Sgt. Ivan Oliver Wilmer was born in Appleton, Wisconsin, on December 5, 1901, to Clara Hubbard and Rudolph Webner. After Rudolph’s death, Clara married Forrest Dexter a newspaperman from Des Moines, Iowa, and moved there. This resulted in Ivan, his two brothers, and his sister, being raised at Angel Guardian Orphanage in Chicago. Returning to Wisconsin, he worked as an inspector at a factory in Beloit. Ivan married and divorced and at some point joined the Wisconsin National Guard. He was the father of three sons; Arthur, Billy, and Charles, and resided at 935 Fourth Street in Beloit, Wisconsin, and worked in road maintenance with the Public Works Program.
During the summer of 1940, the company took part in maneuvers at Fort McCoy, Wisconsin. The maneuvers lasted a month and it appears that the weather was one of the greatest obstacles facing them. The company had already been notified that it was going to be called to federal service and on August 31 when the maneuvers ended, they believed that they might be sent right to Ft. Knox, Kentucky. The company returned to Janesville instead.
After the German tank divisions rolled through Europe in 1939 and 1940, the Army created the U.S. Armored Forces on July 10, 1940. Included in the force were the National Guard GHQ tank battalions. The GHQ battalions were still considered infantry and created a “buffer” between the armor forces and infantry to protect the regular army tank battalions from being used by the infantry when they wanted tanks. This would allow the Armor Force to develop into a real fighting force. To do this the National Guard tank battalions were called to federal service and available to the infantry.
The members of the company, on November 25 at 7:00 AM, were inducted into the U.S. Army and given physicals; By noon the same day, two men had failed their physicals and been released from federal service. Later that day, another two men were released from service. The next day, the 26th, the officers went to Chicago where they were given physicals. Two officers failed. One was released and the other, 1st Lt. Russell Thorman, who recently had major surgery was allowed time to recover and later rejoined the company. A 24-hour guard was posted outside the armory and the men lived in the armory and spent their time drilling. One day they had a snowball fight.
During this time, four men were sent to Camp Williams, Wisconsin, to pick up additional equipment. At the same time, a three-man detail was sent to Danville, Illinois, where another detachment of soldiers would spend the night at an armory there. A detachment under Lt. Fred Bruni and 23 soldiers, including John, left the armory at 7:00 A.M. on November 27 in nine trucks carrying the company’s baggage. It is known that the roads were ice-covered so the trip was slow and the conditions resulted in one truck hitting a civilian’s car causing $100.00 in damages. No other information is available about the incident. The roads improved the further south the convoy traveled. The soldiers spent the night at the armory in Danville, before heading south to Ft. Knox arriving there sometime later in the afternoon.
Between 4:00 and 5:00 P.M. on November 28, the main detachment of soldiers marched from the armory to the Milwaukee Road train station in Janesville where they boarded special cars that had been added to the Marquette to Chicago train. One was a flatcar with the company’s two tanks on it. At some point, the train cars were uncoupled from the train and switched onto the Chicago & Northwestern line that went into Maywood, Illinois. There, the members of B Company boarded the train and their equipment – including their two tanks – was loaded onto the train. In Chicago, the soldiers disembarked the train and rode busses to the Illinois Central Station. The train cars were switched onto the Illinois Central Railroad and the men and tanks were taken to Ft. Knox arriving around 8:00 A.M. When they arrived, trucks were waiting at the station to take them to the fort. Each company was assigned two smaller unpainted barracks that slept 25 men on each floor. The battalion had a total of eight tanks that the crews were ordered not to abuse.
Their first housing was small unpainted temporary barracks – away from the regular army – since their barracks were not finished. The men assigned to the company from selective service lived in tents next to the company’s two barracks. It is known that 25 men lived on each floor of the barracks. The bunks were set up along the walls and alternated so that the head of one bunk was next to the foot of another bunk allowing for more bunks to be placed in the least amount of space allowing for 25 men to sleep on each floor. The first sergeant, staff sergeant, and master sergeant had their own rooms. There was also a supply room, an orderly room – where the cooks could sleep during the day – and a clubroom.
The one problem they had was that the barracks had four, two-way speakers in it. One speaker was in the main room of each floor of the barracks, one was in the first sergeant’s office, and one was in the Capt. Walter Write’s office. Since by flipping a switch, the speaker became a microphone, and the men watched what they said. Newspapers from the time state that the barracks were air-conditioned. The area outside the barracks was described as muddy and dusty most of the time. An attempt was made to improve the situation by bringing in crushed to build walkways and roads around the barracks.
During their free time during the week, the men could go to one of the three movie theaters on the outpost. The movies were newer, but they were never the latest films. They sat around and talked, played basketball, bowled, and played football. As the weather got warmer, the men tried to play baseball as often as possible in the evenings. At 9:00 P.M., when lights went out, most went to sleep. On weekends, men with passes frequently went to Louisville which was 35 miles north of the fort, while others went to Elizabethtown sixteen miles south of the fort. Those men still on the base used the dayroom to read since it was open until 11:00 P.M.
A typical day for the soldiers started at 6:15 with reveille, but most of the soldiers were up by 5:45 since they wanted to wash and dress. After roll call, breakfast was from 7:00 to 8:00 A.M., followed by calisthenics from 8:00 to 8:30. Afterward, the tankers went to various schools within the company. The classes consisted of .30 and .50 caliber machine guns, pistols, map reading, care of personal equipment, military courtesy, and training in tactics. At 11:30 the soldiers stopped what they were doing and cleaned up for mess which was from noon to 1:00 P.M. After lunch, the soldiers went back to work. At 4:30, the soldiers called it a day and returned to their barracks and put on dress uniforms, and at five held retreat and followed by dinner at 5:30. After they ate they stood in line to wash their mess kits since they had no mess hall. On January 12, 1941, their mess hall opened and they ate off real plates with forks and knives. They also no longer had to wash their own plates since that job fell on the men assigned to Kitchen Police. After dinner, they were off duty and lights were out at 9:00 P.M., but they did not have to turn in until 10:00 when Taps was played.
The lack of equipment was a major problem for the battalion. Many of the tanks were castoffs from the regular army or pulled from the junkyard at Ft. Knox and rebuilt by the tank companies. The tanks were also restricted in where they could be driven and very little training was done with the infantry. On December 2, each company received four additional tanks. According to information from the time, each company was scheduled to receive 17 tanks, three half-tracks, four motorcycles, two motorcycles with passenger cars, four, two-and-a-half-ton trucks, and a half-ton pickup truck. The battalion was attached to the 69th Armored Regiment, 1st Armored Division, and received its training under the 69th. This was true for the tank crews and reconnaissance units who trained with the regiment’s tanks and reconnaissance units and later trained with their own companies.
It also seemed to rain constantly during December, and it was said the mud around the barracks was two inches deep. The men also took a six-mile hike in the mud and rain on the 13th. 149 draftees were also assigned to the battalion from the home states of each company but lived away from the battalion with the 69th Armored Regiment. It is known that he was one of the soldiers who went home for Christmas. The soldiers paid $12.00 each and left Ft. Knox at about 1:00 P.M. on Saturday, December 21 – by chartered bus – and arrived in Janesville at about 3:00 A.M. on Sunday, December 22. For those who remained at Ft. Knox, the base was decorated with lighted Christmas trees along its streets, and each night Christmas carols were sung by a well-trained choir that went from barracks to barracks. The sight was said to be beautiful as the soldiers entered the camp from the ridge north of their barracks. The workload of the soldiers was also reduced for the holidays. Christmas dinner consisted of roast turkey, baked ham, candied sweet potatoes, snowflake potatoes, giblet gravy, oyster dressing, cranberry sauce, pickle relish, grapes, oranges, rolls, fruit cake, ice cream, bread, butter, and coffee. After dinner, cigars, cigarettes, and candy were provided.
Those men who went home remained in Janesville until the afternoon of Christmas Day when they boarded the chartered bus for the return trip to Ft. Knox. After they arrived at Ft. Knox on December 26, 1st Sgt. Dale Lawton was waiting having been given the job of picking men to be transferred to the soon-to-be-formed HQ Company. Men were picked for the company because they had special training. Many of these men received promotions and because of their rating received higher pay. Ivan was selected to be transferred to the company and was promoted to sergeant and assigned to reconnaissance. The members of the company still lived with the A Company since it didn’t have barracks.
The biggest task at Ft. Knox facing the members of the 192nd, was that each company had to get used to the other. During this process of adjustment, the members of the different companies often were involved in fistfights. As time passed, the fights ended as the members of the battalion became friends. Each company was made up of three platoons of thirty men and each company had the same number of tanks assigned to it. The one exception was Headquarters Company which had three assigned tanks. It was also at this time that the battalion had 16 operational tanks and the first men from selective service were assigned to the company. On January 10, these men took their first tank ride and all of them had the chance to drive the tanks and would permanently join the company in March 1941.
During their free time during the week, the men could go to one of the three movie theaters on the outpost. During the winter, the companies had basketball teams that played each other and companies from other units. They also sat around and talked. As the weather got warmer, the men tried to play baseball as often as possible in the evenings. At 9:00 P.M., when lights went out, most went to sleep. On weekends, men with passes frequently went to Louisville which was 35 miles north of the fort, while others went to Elizabethtown sixteen miles south of the fort. Those men still on the base used the dayroom to read since it was open until 11:00 P.M.
Winter finally arrived on January 4, when the high for the day was 24 degrees and it snowed for the first time. Those on guard duty at night were happy they had been issued long-Johns but wished they had on two pairs. It was also in January that the companies had their first target practice and each company spent one week at the firing range learning to use their thirty caliber and fifty caliber machine guns as well as forty-five caliber pistols. This took place at the 1st Cavalry Test range where the tanks could be maneuvered and the guns fired at the same time. All those holding the rank of Private First Class were sent to motorcycle class at the Armored Force where they were taught the functions and duties of a motorcyclist in a garrison and in combat. Ten members of the company were sent to radio school from 8:00 to 11:30 A.M. They also received their government-issued toiletries. Each man received two face towels and one bath towel, a razor, tooth and shaving brushes, and another pair of pants which completed their compliment of clothing.
Most of the men were attending the various schools they were assigned to on January 13 taking classes lasting until May 31. The tankers went through intensive training at the various classes at the Armored Force School which taught classes in gunnery, radio communications, tank maintenance, vehicle maintenance, tank driving, as well as other classes. The entire battalion on January 28, took part in a one-day problem that had to do with the deployment of large units of tanks and to put into practice what they had learned in the classroom. They were up at 5:00 A.M. and reported to the tank parks of the 1st and 13th Armor Regiments. It was a long tough day for all the soldiers, but they all believed they had learned more in that one day than they had learned in an entire week of school. It was also at this time that each company had a tent so they could make minor repairs to their tanks. It was noted that the men from every company seemed to enjoy working on their own tanks. They were also taking the tanks out on the trails and obstacle driving which resulted in the companies developing many good tank crews.
Capt Walter Write, during February, commanded a composite tank unit made of men from all the companies of the battalion. The unit left Ft. Knox on a problematic move at 9:00 A.M. and consisted of three motorcycles, two scout cars, sixteen tanks, one ambulance, and supply, fuel, and kitchen trucks. The route was difficult and chosen so that the men could become acquainted with their equipment. They also had to watch out for simulated enemy planes. Bridges were avoided whenever it was possible and they had to ford the rivers. At noon, the column stopped for a short rest, and for lunch that did not materialize. A guide had failed to stay at one of the crossings until the kitchen truck arrived there, so instead of turning into the woods, the truck went straight. After the break, Capt. Write ordered the men back to Ft. Knox without having been fed. It appears they took part in several of these maneuvers at this time.
In late March 1941, the entire battalion was moved to new larger barracks at Wilson Road and Seventh Avenue at Ft. Knox. The barracks had bathing and washing facilities in them and a day room. The new kitchens had larger gas ranges, automatic gas heaters, large pantries, and mess halls. One reason for this move was the men from selective service were permanently joining the battalion on April 9. The tankers also painted their tanks a dull green-gray with blue numbers on the running boards. Around the turrets near the bottom, they painted red and blue stripes. According to the soldiers, this made them easier to camouflage the tanks. They also took part in a 15-mile hike during the month.
In April, many members of the battalion went home for Easter. The only men left on the base were those attending schools; in particular, those assigned to radio school. The men who remained behind also had performed all the duties expected of them, such as guard duty. While doing these things, they still started their day at 4:00 A.M. They also washed the tanks in Salt River which was 14 miles from their barracks.
The battalion finally received all its tanks and the soldiers were told to, “beat the hell out of them.” On June 14 and 16, the battalion was divided into four detachments composed of men from different companies. Available information shows that C and D Companies, part of HQ Company and part of the Medical Detachment left on June 14, while A and B Companies, and the other halves of HQ Company and the Medical Detachment left the fort on June 16. These were tactical maneuvers – under the command of the commanders of each of the letter companies. The three-day tactical road marches were to Harrodsburg, Kentucky, and back. Each tank company traveled with 20 tanks, 20 motorcycles, 7 armored scout cars, 5 jeeps, 12 peeps (later called jeeps), 20 large 2½ ton trucks (these carried the battalion’s garages for vehicle repair), 5, 1½ ton trucks (which included the companies’ kitchens), and 1 ambulance.
The detachments traveled through Bardstown and Springfield before arriving at Harrodsburg at 2:30 P.M. where they set up their bivouac at the fairgrounds. The next morning, they moved to Herrington Lake east of Danville, where the men swam, boated, and fished. The battalion returned to Ft. Knox through Lebanon, New Haven, and Hodgenville, Kentucky. At Hodgenville, the men were allowed to visit the birthplace of Abraham Lincoln. The purpose of the maneuvers was to give the men practice at loading, unloading, and setting up administrative camps to prepare them for the Louisiana maneuvers.
At the end of the month, the battalion found itself at the firing range and appeared to have spent the last week there. According to available information, they were there from 4:00 A.M. until 8:30 A.M. when they left the range. They then had to clean the guns which took them until 10:30 A.M. One of the complaints they had was that it was so hot and humid that when they got back from the range, their clothes were so wet that they felt like they had stood out in the rain. Right after July 4, the battalion went on a nine-day maneuver.
The 192nd Tank Battalion was sent to Louisiana, in the late summer of 1941, to take part in maneuvers. About half of the battalion left Ft. Knox on September 1 in trucks and other wheeled vehicles and spent the night near Clarksville, Tennessee, 160 miles south of Ft. Knox. By 7:00 A.M. the next morning, the detachment was on the move. On the second day, the soldiers saw their first cotton fields which they found fascinating. They spent the night in Brownsville, Tennessee, and were again on the move the following morning at 7:00 A.M. At noon, the convoy crossed the Mississippi River which they found amazing, and spent the night in Clarksdale, Mississippi. At noon the next day, the convoy crossed the lower part of Arkansas and arrived at Tallulah, Louisiana, where, they washed, relaxed, and played baseball against the locals. It also gave them a break from sitting on wooden benches in the trucks. The remaining soldiers, the tanks, and other equipment were sent by train and left the base on September 3rd. When they arrived at Tremont, Lousiana, the men, and trucks who had driven to Louisiana were waiting for them at the train station.
The battalion was assigned to the Red Army, attached to the Fourth Cavalry, and stationed at Camp Robinson, Arkansas. Two days later it made a two-day move, as a neutral unit, to Ragley, Louisiana, and was assigned to the Blue Army. The battalion’s bivouac was in the Kisatchie National Forest, near DeRidder, Louisana, where the soldiers dealt with mosquitoes, snakes, wood ticks, snakes, and alligators. They described the land as swamps, woods, and shacks. They also heard they were going to North Carolina on October 6.
During the maneuvers, tanks held defensive positions and usually were held in reserve by the higher headquarters. For the first time, the tanks were used to counter-attack, in support of infantry, and held defensive positions. Some men felt that the tanks were finally being used like they should be used and not as “mobile pillboxes.” The maneuvers were described by other men as being awakened at 4:30 A.M. and sent to an area to engage an imaginary enemy. After engaging the enemy, the tanks withdrew to another area. The crews had no idea what they were doing most of the time because they were never told anything by the higher-ups. A number of men felt that they just rode around in their tanks a lot.
While training at Ft. Knox, the tankers were taught that they should never attack an anti-tank gun head-on. One day during the maneuvers, their commanding general threw away the entire battalion doing just that. After sitting out a period of time, the battalion resumed the maneuvers. The major problem for the tanks was the sandy soil. On several occasions, tanks were parked and the crews walked away from them. When they returned, the tanks had sunk into the sandy soil up to their hauls. To get them out, other tanks were brought in and attempted to pull them out. If that didn’t work, the tankers brought a tank wrecker from Camp Polk to pull the tank out of the ground.
It was not uncommon for the tankers to receive orders to move at night. On October 1st at 2:30 A.M., they were awakened by the sound of a whistle which meant they had to get the tanks ready to move. Those assigned to other duties loaded trucks with equipment. Once they had assembled into formations, they received the order to move, without headlights, to make a surprise attack on the Red Army. By 5:30 that morning – after traveling 40 miles in 2½ hours from their original bivouac in the dark – they had established a new bivouac and set up their equipment. They camouflaged their tanks and trucks and set up sentries to look for paratroopers or enemy troops. At 11:30, they received orders and 80 tanks and armored vehicles moved out into enemy territory. They engaged the enemy at 2:38 in the afternoon and an umpire with a white flag determined who was awarded points or penalized. At 7:30 P.M., the battle was over and the tanks limped back to the bivouac where they were fueled and oiled for the next day.
The one good thing that came out of the maneuvers was that the tank crews learned how to move at night. At Ft. Knox this was never done. Without knowing it, the night movements were preparing them for what they would do in the Philippines since most of the battalion’s movements there were made at night. The drivers learned how to drive at night and to take instructions from their tank commanders who had a better view from the turret. A number of motorcycle riders from other tank units were killed because they were riding their bikes without headlights on which meant they could not see obstacles in front of their bikes. When they hit something they fell to the ground and the tanks following them went over them. This happened several times before the motorcycle riders were ordered to turn on their headlights.
Snake bites were also a problem and at some point, it seemed that every other man was bitten by a snake. The platoon commanders carried a snake bite kit that was used to create a vacuum to suck the poison out of the bite. The bites were the result of the nights cooling down and snakes crawling under the soldiers’ bedrolls for warmth while the soldiers were sleeping on them.
There was one multicolored snake – about eight inches long – that was beautiful to look at, but if it bit a man he was dead. The good thing was that these snakes would not just strike at the man but only struck if the man forced himself on it. When the soldiers woke up in the morning they would carefully pick up their bedrolls to see if there were any snakes under them. To avoid being bitten, men slept on the two and a half-ton trucks or on or in the tanks. Another trick the soldiers learned was to dig a small trench around their tents and lay rope in the trench. The burs on the rope kept the snakes from entering the tents. The snakes were not a problem if the night was warm.
They also had a problem with the wild hogs in the area. In the middle of the night while the men were sleeping in their tents they would suddenly hear hogs squealing. The hogs would run into the tents pushing on them until they took them down and dragged them away.
The food was also not very good since the air was always damp which made it hard to get a fire started. Many of their meals were C ration meals of beans or chili that they choked down. Washing clothes was done when the men had a chance. They did this by finding a creek, looking for alligators, and if there were none, taking a bar of soap and scrubbing whatever they were washing. Clothes were usually washed once a week or once every two weeks.
After the maneuvers, the battalion members expected to return to Ft. Knox but received orders to report to Camp Polk, Louisiana. It was on the side of a hill the battalion learned that they had been selected to go overseas. Those men who were married, 29 years old or older, or whose National Guard enlistments were about to end were allowed to resign from federal service. Officers too old for their rank, including the 192nd’s commanding officer, were also released. The enlisted men and some officers were replaced by men from the 753rd Tank Battalion. Both new and old members of the battalion were given leave home to say their goodbyes. They returned to Camp Polk and prepared for duty overseas. They were given M3A1 tanks – from the 753rd and the 3rd Armor Division – to replace their M2A2 tanks. They also received half-tracks to replace their reconnaissance cars.
There are two stories as to why the 192nd was being sent overseas. The decision to send the battalion overseas appeared to have been made well before the maneuvers. According to one story, the decision for this move was the result of an event that took place in the summer of 1941. A squadron of American fighters was flying over Lingayen Gulf, in the Philippines, when one of the pilots, who was flying at a lower altitude, noticed something odd. He took his plane down and identified a flagged buoy in the water and saw another in the distance. He came upon more buoys that lined up, in a straight line for 30 miles to the northwest, in the direction of Taiwan which had a large radio transmitter. The squadron continued its flight plan south to Mariveles and returned to Clark Field. When the planes landed, it was too late to do anything that day.
The next day, when another squadron was sent to the area, the buoys had been picked up by a fishing boat – with a tarp on its deck covering the buoys – which was seen making its way to shore. Since communication between the Air Corps and Navy was difficult, the boat escaped. It was at that time the decision was made to build up the American military presence in the Philippines.
Many of the men believed that the reason they were selected to be sent overseas was that they had performed well on the maneuvers. The story was that they were personally selected by General George S. Patton – who had commanded the tanks of the Blue Army during the maneuvers – to go overseas. There is no evidence that this was true.
The fact was that the battalion was part of the First Tank Group which was headquartered at Ft. Knox and operational by June 1941. Available information suggests that the tank group had been selected to be sent to the Philippines early in 1941. Besides the 192nd at Ft. Knox, the group was made up of the 70th and 191st Tank Battalions – the 191st was a National Guard medium tank battalion while the 70th was a regular army tank battalion – at Ft. Meade, Maryland. The 193rd was at Ft. Benning, Georgia, and the 194th at Ft. Lewis, Washington. The 192nd, 193rd, and 194th had been National Guard light tank battalions. It is known that the military presence in the Philippines was being built up at the time, so in all likelihood, the entire tank group had been scheduled to be sent to the Philippines.
On August 13, 1941, Congress voted to extend federalized National Guard units’ time in the regular Army by 18 months. Two days later, on August 15, the 194th received its orders to go overseas. The buoys being spotted by the pilot may have sped up the transfer of the tank battalions to the Philippines with only the 192nd and 194th reaching the islands, but it was not the reason for the battalions going to the Philippines. It is also known that the 193rd Tank Battalion had sailed for Hawaii – on its way to the Philippines – when Pearl Harbor was attacked. After it arrived in Hawaii, the battalion was held there. The 70th and 191st never received orders for the Philippines because of the war. It is known at least one heavy tank battalion had been scheduled to be sent, but the Army had no heavy tank and no heavy tank battalion existed at the time. Some military documents from the time show the name of the Provisional Tank Group in the Philippines as the First Provisional Tank Group.
The battalion went west by different train routes. One train carried the tankers while a second train following the first carried the company’s tanks. At the end of the train were a freight car and a passenger car that some of the tankers rode. When they arrived at San Francisco, California, where they were ferried, on the U.S.A.T. General Frank M. Coxe, to Ft. McDowell on Angel Island. On the island, they received inoculations and physicals. Those members of the battalion who were found to have treatable medical conditions remained behind on the island and scheduled to rejoin the battalion at a later date. Some men were simply replaced. Some men believed they were on the island to prevent men from going AWOL. During this time the soldiers prepared their tanks for shipment by putting cosmoline on their guns and anything else that might rust while they were at sea.
The 192nd was boarded onto the U.S.A.T. Hugh L. Scott and sailed on Monday, October 27. During this part of the trip, many tankers had seasickness, but once they recovered they spent much of the time training in breaking down machine guns, cleaning weapons, and doing KP. The ship arrived at Honolulu, Hawaii, on Sunday, November 2, and had a four-day layover, so the soldiers were given shore leave so they could see the island.
On Thursday, November 6, the ship sailed for Guam but took a southerly route away from the main shipping lanes. It was at this time it was joined by, the heavy cruiser, the U.S.S. Louisville and, another transport, the U.S.A.T. President Calvin Coolidge. Sunday night, November 9, the soldiers went to bed and when they awoke the next morning, it was Tuesday, November 11. During the night, while they slept, the ships had crossed the International Dateline.
On Saturday, November 15, smoke from an unknown ship was seen on the horizon. The Louisville revved up its engines, its bow came out of the water, and it shot off in the direction of the smoke. It turned out the smoke was from a ship that belonged to a friendly country. During this part of the voyage, smoke from an unknown ship was seen on the horizon. The cruiser that was escorting the two transports revved up its engines, its bow came out of the water, and it took off in the direction of the smoke. It turned out that the unknown ship was from a friendly country. Two other intercepted ships were Japanese freighters hauling scrap metal to Japan.
When they arrived at Guam on Sunday, November 16, the ships took on water, bananas, coconuts, and vegetables. Although they were not allowed off the ship, the soldiers were able to mail letters home before sailing for Manila the next day. At one point, the ships passed an island at night and did so in total blackout. This for many of the soldiers was a sign that they were being sent into harm’s way.
The ships entered Manila Bay, at 8:00 A.M., on Thursday, November 20, and docked at Pier 7 later that morning. One thing that was different about their arrival was that instead of a band and a welcoming committee waiting at the pier to tell them to enjoy their stay in the Philippines and see as much of the island as they could, a party came aboard the ship – carrying guns – and told the soldiers, “Draw your firearms immediately; we’re under alert. We expect a war with Japan at any moment. Your destination is Fort Stotsenburg, Clark Field.” At 3:00 P.M., as they left the ship, a Marine was checking off their names. When an enlisted man said his name, the Marine responded with, “Hello sucker.” Those who drove trucks drove them to the fort, while the maintenance section remained behind at the pier to unload the tanks with 17th Ordnance. Unlike when other ships arrived, there was no band or welcoming committee to meet them on the dock. The remaining men rode a train to the fort.
At the fort, they were greeted by Gen. Edward P. King Jr. who apologized they had to live in tents along the main road between the fort and Clark Field. He made sure that they had what they needed and received Thanksgiving dinner – stew thrown into their mess kits – before he went to have his own dinner. Ironically, November 20 was the date that the National Guard members of the battalion had expected to be released from federal service.
The members of the battalion pitched the ragged World War I tents in an open field halfway between the Clark Field Administration Building and Fort Stotsenburg. They were set up in two rows and five men were assigned to each tent. There were two supply tents and meals were provided by food trucks stationed at the end of the rows of tents. The area was near the end of a runway used by B-17s for takeoffs. The planes flew over the tents at about 100 feet blowing dirt everywhere and the noise from the planes’ engines was unbelievable as they flew over the bivouac. At night, they heard the sounds of planes flying over the airfield which turned out to be Japanese reconnaissance planes. In addition, the khaki uniforms they had been issued were heavy material and uncomfortable to wear in the tropical heat.
The 192nd arrived in the Philippines with a great deal of radio equipment to set up a radio school to train radiomen for the Philippine Army. The battalion also had a large number of ham radio operators and shortly after arriving at Ft. Stotsenburg, they set up a communications tent that was in contact with the United States within hours. The communications monitoring station in Manila went crazy attempting to figure out where all these new radio messages were coming from. When they were informed it was the 192nd, they gave them frequencies to use. Men were able to send messages home to their families that they had arrived safely.
The day started at 5:15 with reveille and anyone who washed near a faucet with running water was considered lucky. At 6:00 A.M. they ate breakfast followed by work – on their tanks and other equipment – from 7:00 A.M. to 11:30 A.M. Lunch was from 11:30 A.M. to 1:30 P.M. when the soldiers returned to work until 2:30 P.M. The shorter afternoon work period was based on the belief that it was too hot to work in the climate. The term “recreation in the motor pool,” a term they borrowed from the 194th Tank Battalion, meant they actually worked until 4:30 in the afternoon.
At Ft. Stotsenburg, the soldiers were expected to wear their dress uniforms. Since working on the tanks was a dirty job, the battalion members wore coveralls to do the work on the tanks. The 192nd followed the example of the 194th and wore coveralls in their barracks area to do work on their tanks, but if the soldiers left the battalion’s area, they wore dress uniforms everywhere; including going to the PX.
For recreation, the soldiers spent their free time bowling or going to the movies on the base. They also played horseshoes, softball, badminton, or threw footballs around during their free time. On Wednesday afternoons, they went swimming. Men were given the opportunity to be allowed to go to Manila in small groups. Many men wrote home and told their families about how hot the weather was, the kind of food they were eating, about the countryside, and about the Filipinos.
Ten days before the attack on Pearl Harbor, the reconnaissance pilots reported that Japanese transports were milling around in a large circle in the South China Sea. On December 1, the tankers were ordered to the perimeter of Clark Field to guard against Japanese paratroopers. From this time on, two tank crew members remained with each tank at all times and were fed from food trucks. It was the men manning the radios in the 192nd’s communications tent who were the first to learn of the Japanese attack on Pearl Harbor on the morning of December 8. Major Ted Wickord, the battalion’s commanding officer, Gen. James Weaver, and Major Ernest Miller, the CO of the 194th Tank Battalion, read the messages of the attack. The officers of the 192nd were called to the tent and informed of the Japanese attack on Pearl Harbor. All the members of the tank and half-track crews were ordered to the south end of Clark Field to guard against Japanese paratroopers. The members of the tank group remained behind in their bivouac.
Capt. Fred Bruni called the company together and told them of the attack on Pearl Harbor. Most of the men laughed and thought that this was just the start of the maneuvers they were expecting. He told them to listen up and that this was not a joke. The tank companies were brought up to full strength at the perimeter of the airfield to guard against Japanese paratroopers. All morning long the sky was filled with American planes. At noon, the planes landed and were lined up near the pilots’ mess hall to be refueled and the pilots went to lunch. The tankers were eating lunch when they saw 54 planes approaching the airfield from the north. As they watched, what appeared to be raindrops – because they shimmered in the sun – appeared under the planes. With the thunderous explosions of the bombs exploding on the runways, the tankers knew that the planes were Japanese. The smoke and dust from the bombs blotted out the sun and made it impossible for the tankers to see more than a few feet. One bomb hit the mess hall where the pilots were eating. The bombers were quickly followed by Japanese fighters that sounded like angry bees to the tankers as they strafed the airfield.
While the attack was going on, the Filipinos who were building the 192nd’s barracks took cover. After the attack, they went right back to work on the barracks. This happened several times during the following air raids until the barracks were destroyed by bombs during an air raid. According to the members of the battalion, it appeared the Filipino contractor really wanted to be paid; war or no war.
When the Japanese were finished, there was not much left of the airfield. The soldiers watched as the dead, the dying, and the wounded were hauled to the hospital on bomb racks, trucks, and anything else, that could carry the wounded, was in use. When the hospital filled, they watched the medics place the wounded under the building. Many of these men had their arms and legs missing. That night, most men slept under their tanks since it was safer than sleeping in their tents which had bullet holes in them. They had no idea that they had slept their last night in any type of bed.
The next morning the decision was made to move the battalion into a tree-covered area. Those men not assigned to a tank or half-track walked around Clark Field to look at the damage. As they walked, they saw there were hundreds of dead. Some were pilots who had been caught asleep, because they had flown night missions, in their tents during the first attack. Others were pilots who had been killed attempting to get to their planes.
The tankers lived through two more attacks on December 10 and 13. On the 14th the battalion was ordered to bivouac in a dry stream away from the airfield. The battalion also received Bren Gun Carriers on December 15 and sent them into an area to see if the ground could support the weight of a tank. The tank battalion received orders, on December 21, that it was to proceed north to Lingayen Gulf. Because of logistics problems, the B and C Companies soon ran low on gas. When they reached Rosario, there was only enough for one tank platoon, from B Company, to proceed north to support the 26th Cavalry.
During the Battle of the Philippines, the members of HQ Company attempted to make sure that the letter companies received the necessary supplies and repairs to keep the tanks running. On several occasions, this meant going into a combat area to recover a disabled tank. With 17th Ordnance they often found themselves making repairs to the tanks on the frontlines. In addition, they had the job of finding the tanks and providing fuel and ammunition to them. It was at the Pilar-Bigac area on January 14, that the company and 17th Ordnance had the opportunity to do long overdue tank maintenance. Six carloads of parts, ammunition, and fuel for the tanks had been sent into Bataan in November which allowed the company to replace worn-out tracks and engine parts. The tanks were sent back into action as they became available. In addition, the tanks received ammunition.
On December 23 and 24, the battalion was in the area of Urdaneta and found the bridge they were going to use to cross the Agno River was destroyed. The tankers made an end run to get south of the river and ran into Japanese resistance early in the evening, but they successfully crossed the river in the Bayambang Province. Later on the 24th, the battalions formed a defensive line along the southern bank of the Agno River with the 192nd on the right and 194th on the left. On December 25, the tanks of the battalion held the southern bank of the Agno River from Carmen to Tayung, with the tanks of the 194th holding the line on the Carmen-Alcala-Bautista Road. The tanks held the position until 5:30 in the morning on December 27 and withdrew, following the Philippine Army, to the Tarlac-Cabanatuan Line, and were near Santo Tomas and Cabanatuan on the 28 and 29. The tank battalions next covered the withdrawal of the Philippine Army at the Pampanga River. The battalion’s tanks were on both sides of the on December 31 at the Calumpit Bridge.
On January 1, conflicting orders, about who was in command, were received by the defenders who were attempting to stop the Japanese advance down Route 5 and allowing the Southern Luzon Forces to withdraw toward Bataan. General Wainwright was unaware of the orders since they came from Gen. MacArthur’s chief of staff. Because of the orders, there was confusion among the Filipinos and American forces defending the bridge over the Pampanga River about withdrawing from the bridge with half of the defenders withdrawing. Due to the efforts of the Self Propelled Mounts, the 71st Field Artillery, and a frenzied attack by the 192nd Tank Battalion the Japanese were halted. From January 2 to 4, the 192nd held the road open from San Fernando to Dinalupihan so the southern forces could escape.
At 2:30 A.M., on January 6, the Japanese attacked Remedios in force using smoke which was an attempt by the Japanese to destroy the tank battalions. That night the tanks withdrew into the peninsula with the 192nd holding its position so that the 194th Tank Battalion could leapfrog past it, cross the bridge, and then cover the 192nd’s withdrawal over the bridge. The 192nd was the last American unit to enter Bataan. On the night of January 7, the tank battalions were covering the withdrawal of all troops around Hermosa. Around 6:00 A.M., before the bridge had been destroyed by the engineers, the 192nd crossed the bridge becoming the last unit to enter Bataan.
The next day, the battalion was between Culo and Hermosa and assigned a road to enter Bataan which was worse than having no road. The half-tracks kept throwing their rubber tracks and members of 17th Ordnance assigned to each battalion had to re-track them in dangerous situations. After daylight, Japanese artillery fire was landing all around the tanks.
A composite tank company was formed under the command of Capt. Donald Hanes, B Co., 192nd. Its job was to protect the East Coast Road north of Hermosa open and to stop Japanese tanks from attempting to use it to overrun the next defensive line that was being formed. While in this position, the tanks were under constant enemy artillery fire. The rest of the tanks were ordered to bivouac south of the Abucay-Hacienda Road. When word came that a bridge was going to be blown, all the tanks were ordered out of the area, which included the composite company. This could have resulted in a catastrophe, but the Japanese did not take advantage of the situation.
The tanks bivouacked south of the Pilar-Bagac Road and about two kilometers from the East Coast Road. It had almost been one month since the tank crews had a rest and the tanks had maintenance work done on them by 17th Ordnance. It was also on this day that the tank platoons were reduced to three tanks per tank platoon. The men rested and the tanks received the required maintenance. Most of the tank tracks had worn down to bare metal and the radial engines were long past their 400-hour overhauls.
Around this time, drivers were needed for the Self Propelled Mounts, and tank drivers were reassigned to the SPMs. The SPMs had a crew of an American driver, a Filipino Scout sergeant who commanded the SPM, and a gun crew from the Philippine Army. The drivers were replaced by other members of the battalions who could drive tanks.
It was at this time the tank battalions received these orders which came from Gen. Weaver: “Tanks will execute maximum delay, staying in position and firing at visible enemy until further delay will jeopardize withdrawal. If a tank is immobilized, it will be fought until the close approach of the enemy, then destroyed; the crew previously taking positions outside and continuing to fight with the salvaged and personal weapons. Considerations of personal safety and expediency will not interfere with accomplishing the greatest possible delay.”
The battalions were sent to cover the junctions of the Back Road and East Road with the Abucay-Hacienda Road on January 25. While holding the position, the 45th Infantry, Philippine Scouts, fought its way to the position at 3:00 A.M. One platoon was sent to the front of the column of trucks that were loading the troops. The tanks provided heavy fire so that the infantry could withdraw and inflicted heavy losses on the Japanese. Later that day, both the 192nd and 194th held a defensive line on the Bakanga-Cardre-BaniBani Roads until the withdrawal was completed at midnight. They held the position until the night of January 26/27, when they dropped back to a new defensive line roughly along the Pilar-Bagac Roads. When ordered to withdraw to the new line, the 192nd found that the bridge at Balanga, that they were supposed to use had been destroyed by enemy fire. To withdraw, they had to use secondary roads to get around the barrio and tanks were still straggling in at noon.
The tank battalions, on January 28, were given the job of protecting the beaches. The 192nd was assigned the coastline from Paden Point to Limay along Bataan’s east coast, while the battalion’s half-tracks were used to patrol the roads. B Company was defending a beach, along the east coast of Bataan, where the Japanese could land troops. One night while on this duty, the company engaged the Japanese in a firefight as they attempted to land troops on the beach. When morning came, not one Japanese soldier had successfully landed on the beach. The Japanese later told the tankers that their presence on the beach stopped them from attempting landings.
While doing this job, the tankers noticed that each morning when the PT boats were off the coast they were attacked by Japanese Zeros. The tank crews made arrangements with the PT boats to be at a certain place at a certain time and waited for the Zeros to arrive and attack. This time they were met by fire not only from the boats but also from the machine guns of the tanks and half-tracks. When the Zeros broke off the attack, they had lost nine of twelve planes.
Companies A and C were ordered to the west coast of Bataan while B Company – which was held in reserve – and 17th Ordnance held the southern shore of Bataan. The tankers were awake all night and attempted to sleep under the jungle canopy, during the day, which protected them from being spotted by Japanese reconnaissance planes. During the night, they were kept busy with repeated threats both on and offshore.
The battalions also took part in the Battle of the Pockets to wipe out Japanese soldiers who had been trapped behind the main defensive line. The tanks would enter the pocket one at a time to replace a tank in the pocket. Another tank did not enter the pocket until a tank exited the pocket. Doing this was so stressful that the tank companies were pulled out and replaced by one that was being held in reserve.
One day during the battle, Ivan found himself in the middle of a low-level Japanese air attack near Bambang, Limay, at KM 144. To get out of the attack, he attempted to escape by running to his tank. While he was running, he was struck by shrapnel and badly wounded. He was taken to Field Hospital #2 where he died on Tuesday, February 3, 1942, and was buried in the cemetery at Cabcaben. His family learned of his death on February 9, 1942.
His family received this telegram from the War Department on January 19, 1942.
“THE SECRETARY OF WAR DESIRES ME TO EXPRESS HIS DEEPEST REGRET THAT YOUR HUSBAND SERGEANT IVAN O WILMER WAS KILLED IN ACTION IN DEFENSE OF HIS COUNTRY ON THREE FEBRUARY IN PHILIPPINE ISLANDS. LETTER FOLLOWS
“ADAMS THE ADJUTANT GENERAL”
After the war, Sgt. Ivan O. Wilmer’s remains were returned to the United States in October 1948 and arrived at Davenport, Iowa, on October 15 and a wake was held at Halligan Funeral Home. After viewing and a memorial service, he was buried on October 16, 1948, at the Rock Island National Cemetery in Rock Island, Illinois, in Plot D, Grave 27.