Sgt. John Olin Hopple was born on July 15, 1914, in Missouri to Dwight Hopple and Maude Meddenhall-Hopple. His parents were farmers residing in Taylor County, Iowa, near the town of Bedford. He attended Valley School in South Taylor and graduated in 1932 from Hopkins High School with honors. John next attended Maryville State Teachers College for two years. He finished his studies in electrical engineering at Iowa State College, in Ames, graduating in March 1940, and worked as a consulting electrical engineer in Des Moines. John was also very well known in the town of Bedford and worked to clear the ground so the community could create The Lake of the Three Fires and was engaged to Gertrude Smith of Des Moines, Iowa.
He moved to the Chicago area in 1940 where he was employed by the Northern Illinois Public Service Company as a rate engineer. It was while he was living in Illinois, that John joined the 33rd Tank Company of the Illinois National Guard from Maywood, Illinois. This was most likely done because the draft act was about to take effect and he wanted to complete his military obligation. He also may have known Capt. Ted Wickord who was a member of the tank company. He was inducted into the U. S. Army on November 25, 1940, at 7:00 A.M. The soldiers were given physicals and men who were inducted into the army that morning were released from federal service that afternoon after failing their physicals. The remaining men spent the next several days living in the armory. He was one of 131 men who traveled to Fort Knox, Kentucky, for what was supposed to be a year of training.
One group of soldiers left Maywood on Wednesday, November 27th at 7:00 A.M. in a convoy of one command car (or jeep), two trucks carrying supplies, and three private cars owned by members of the company. The trip was not easy since for 120 miles the road was covered in ice which cleared up near Indianapolis. They had dinner and spent the night at Ft. Benjamin Harris in Indianapolis. After showering and getting cleaned up, they continued the trip. As they got closer to Ft. Knox. the weather got warmer and the snow disappeared. During the trip one of the main topics was were they going to live in tents or barracks. They reached the base late in the day on Thursday and found they were housed in barracks for the night. The next day they were moved to tents with stoves for heat.
Most of the soldiers made the trip to Ft. Knox by train on Thursday, November 28. They marched west on Madison Street to Fifth Avenue, in Maywood, and then north to the Chicago & Northwestern train station. In B Company’s case, they rode on the same train as A Company From Janesville, Wisconsin. In Chicago, the soldiers rode busses to the Illinois Central train station and boarded another train. The flatcars with their tanks were transferred to the Illinois Central which the soldiers to Ft. Knox. Once at the fort they were met by Army trucks, at the station, which took them to the fort where they reunited with the men who drove. The soldiers lived in six-man tents which had stoves for heat since they were assigned to a newly opened area of the fort and their barracks were not finished.
A typical day for the soldiers started at 6:15 with reveille, but most of the soldiers were up at 5:45 since they wanted to wash and dress. Breakfast was from 7:00 to 8:00 A.M., followed by calisthenics from 8:00 to 8:30 which was not enjoyable since men were out of shape. Afterward, the tankers went to various schools within the company. The classes consisted of .30 and .50 caliber machine guns, pistol, 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 the noon mess which was from noon to 1:00 P.M. After that they went back to work until 4:30 when they returned to their tents to put on their dress uniforms for Retreat at 5:00 P.M. which officially ended the day with the lowering of the American flag. The evening mess was at 5:30 and the soldiers were free. The game that many of the men began to play was chess and one group became known as “The Chess Clique.”At 9:00 P.M. it was lights out but they did not have to go to bed until 10:00 P.M. when Taps was played.
Members of the company received 4½ day furloughs home for Christmas, but it is not known who went home. Those who went home rode two Grayhound busses. 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 did go home arrived back at the base just before breakfast, which was at 6:00 A.M. on December 26. 1st/Sgt. Richard Danca was waiting for them since he had the job of picking men to be transferred to the soon-to-be-formed HQ Company. 35 men were picked, including John, because they had special training. Many of these men received promotions and because of their rating received higher pay. HQ Company was divided into a staff platoon, a reconnaissance platoon, a maintenance platoon, a motor platoon, and the usual cooks and clerks which every company had. Men were assigned various jobs such as scouts, radio operators, mechanics, truck drivers, and other duties.
B Company moved into its barracks in December 1940. The men assigned to the HQ Company still lived with the B Company since their barracks were unfinished. Most of the members of B Company were assigned to Barracks 53. 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. 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 sergeant’s office, and one was in the Lt. Donald Hanes’ office. Since by flipping a switch the speaker became a microphone, the men watched what they said. The men assigned to HQ Company moved into their own barracks by February. The area outside the barracks was described as muddy and dusty most of the time. An attempt was made to improve the situation with the building of walkways and roads around the barracks. About 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.
During their free time during the week, the men could go to one of the three movie theaters on the outpost. 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.
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 men received training under the direction of the 69th Armored Regiment, 1st Armored Division. 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.
Winter finally arrived on January 4th, 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 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 13th taking classes lasting until May 31st. 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. In John’s case, he attended tank maintenance school. 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.
During February, four composite tank detachments made of men from all the companies of the battalion left Ft. Knox – on different dates – on problematic moves at 9:00 A.M. The detachments 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 to ford the water. They received their rations from a food truck.
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.
The biggest task at Ft. Knox facing the members of the 192nd, was that each company had to get used to each 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. When the battalion finally received all its tanks, the soldiers were told to “beat the hell out of them.”
On June 14th and 16th, 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 14th, while A and B Companies, and the other halves of HQ Company and the Medical Detachment left the fort on June 16th. 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.
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 1st in trucks and other wheeled vehicles and spent the night in Clarksville, Tennessee, where they spent the night. 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 Kisatchi Forest where the soldiers dealt with mosquitoes, snakes, wood ticks, snakes, and alligators.
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 or 29 years old or older were allowed to resign from federal service. They were replaced with men from the 753rd Tank Battalion. Both new and old members of the battalion were given leaves 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.
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 – which had been made on August 15, 1941 – 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 – 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 Gen. George Patton who had commanded the tanks of the Blue Army to go overseas.
The fact was that the battalion was part of the First Tank Group which was headquartered at Ft. Knox and operational by June 1941. During the maneuvers, they even fought as part of the First Tank Group. Available information suggests that the tank group had been selected to be sent to the Philippines early in 1941. Besides the 192nd, the group was made up of the 70th and 191st Tank Battalions – both had been medium National Guard tank battalions – at Ft. Meade, Maryland, the 193rd at Ft. Benning, Georgia, and the 194th at Ft. Lewis, Washington. The 192nd, 193rd, and 194th had been light tank National Guard 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. 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. It is known that the 193rd Tank Battalion was on its way to the Philippines when Pearl Harbor was attacked and the battalion was held there. The 70th and 191st never received orders for the Philippines because the war with Japan had started. It is known at least one heavy tank battalion had been scheduled to be sent, but it appears one had not been selected.
At 8:30 A.M. on October 20, over different train routes, the companies were sent to San Francisco, California. Most of the soldiers of each company rode on one train that was followed by a second train that carried the company’s tanks. At the end of the second train was a boxcar followed by a passenger car that carried some soldiers. The company took the southern route along the Gulf Coast through Texas, New Mexico, and Arizona. At Yuma, Arizona the train stopped and the Native Americans entered the train cars and sold beads to the soldiers. The soldiers knocked each other over attempting to buy the beads. After the train pulled out of the station, someone noticed that the genuine Native American beads were made in Japan. When they arrived in San Francisco, they were ferried, by the U.S.A.T. General Frank M. Coxe, to Ft. McDowell on Angel Island. When they got near Alcatraz, a soldier on the boat said to them, “I’d rather be here than going where you all are going.” On the island, they were given physicals by the battalion’s medical detachment. Men found to have minor health issues were held back and scheduled to rejoin the battalion at a later date. Other men were simply replaced. The soldiers spent their time putting cosmoline on anything that they thought would rust.
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 two-day layover, so the soldiers were given shore leave so they could see the island.
On Wednesday, November 5, 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 Date Line.
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, while two other intercepted freighters were Japanese ships carrying scrap metal to Japan. When they arrived at Guam on Sunday, November 16, the ships took on water, bananas, coconuts, and vegetables 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., most of the soldiers were taken by a narrow-gauge train to Ft. Stotsenburg. A Marine was checking off their names as they left the ship. 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.
At the fort, the tankers were met by Gen. Edward P. King, who welcomed them and made sure that they had what they needed. He also was apologetic that there were no barracks for the tankers and that they had to live in tents. The fact was he had not learned of their arrival until days before they arrived. He made sure that they had Thanksgiving dinner – stew thrown into their mess kits – before he left to have his own dinner.
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. The tents 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 engines as they flew over was unbelievable. 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 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 on the 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” – which 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.
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. HQ Company 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. From under the planes, they saw what looked like raindrops falling from the planes. When bombs began exploding on the runways, the tankers knew the planes were Japanese. The members of HQ Company could do nothing but watch since they had no weapons to use against planes. Most took cover in a dried-up latrine near their tents.
During the attack, the tankers watched as American pilots attempted to get their planes off the ground. As they roared down the runway, Japanese fighters strafed the planes causing them to swerve, crash, and burn. Those that did get airborne were barely off the ground when they were hit. The planes exploded and crashed to the ground tumbling down the runways. When the Japanese were finished, there was not much left of the airfield. The soldiers watched as the dead, dying, and wounded were hauled to the hospital on bomb racks, trucks, and anything 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. They had no idea that they had slept their last night in a bed. They lived through two more attacks on December 10 and 13.
The next day, 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.
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 at 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. It was during this time that his family received their last letter from him postmarked on December 28, 1941.
It was also at this time that the tankers were told by General Wainwright’s headquarters that he was their only commander. Up to this time, many officers held the belief that the highest-ranking officer, in an area, could countermand the tankers orders, It was only when tank command made it clear that the tanks would only take orders from it that this ended.
At the Gumain River, the night of December 31st to the morning of January 1st, the tank companies formed a defensive line along the south bank of the river. When the Japanese attacked the position at night, they were easy to see since they were wearing white t-shirts. The Japanese were taking heavy casualties, so they attempted to use smoke to cover their advance, but the wind blew the smoke into the Japanese. When the Japanese broke off the attack, they had suffered fifty percent casualties.
On January 1, conflicting orders were received by the defenders who were attempting to stop the Japanese advance down Route 5. Doing this would allow 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 bridges over the Pampanga River. 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.
During the withdrawal into the peninsula, the company crossed over the last bridge which was mined and about to be blown. The 192nd held its position so that the 194th Tank Battalion could leapfrog past it and then cover the 192nd’s withdraw. The 192nd was the last American unit to enter Bataan the night of January 6.
Gen. Weaver also issued the following orders to the tank battalions around this time, “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 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. The Japanese later admitted that the tanks guarding the beaches prevented 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. The Zeros arrived and attacked. This time they were met from fire 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. 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.
The company took part in the Battle of the Points on the west coast of Bataan. The Japanese landed troops but ended up trapped. When they attempted to land reinforcements, they were landed in the wrong place. One was the Lapay-Longoskawayan points from January 23 to 29, the Quinauan-Aglaloma points from January 22 to February 8, and the Sililam-Anyasan points from January 27 to February 13. The Japanese had been stopped, but the decision was made by Brigadier General Clinton A. Pierce that tanks were needed to support the 45th Infantry Philippine Scouts. He requested the tanks from the Provisional Tank Group.
On February 2, a platoon of C Company tanks was ordered to Quinan Point where the Japanese had landed troops. The tanks arrived about 5:15 P.M. He did a quick reconnaissance of the area, and after meeting with the commanding infantry officer, made the decision to drive tanks into the edge of the Japanese position and spray the area with machine-gun fire. The progress was slow but steady until a Japanese .37 milometer gun was spotted in front of the lead tank, and the tanks withdrew. It turned out that the gun had been disabled by mortar fire, but the tanks did not know this at the time.
The decision was made to resume the attack the next morning, so 45th Infantry dug in for the night. The next day, the tank platoon did reconnaissance before pulling into the front line. They repeated the maneuver and sprayed the area with machine gunfire. As they moved forward, members of the 45th Infantry followed the tanks. The troops made progress all day long along the left side of the line. The major problem the tanks had to deal with was tree stumps which they had to avoid so they would not get hung up on them. The stumps also made it hard for the tanks to maneuver. Coordinating the attack with the infantry was difficult, so the decision was made to bring in a radio car so that the tanks and infantry could talk with each other.
Only 3 of 23 tanks were being used and without the support of infantry and the trick during the attack through the jungle was to avoid large trees and clear a way for the infantry to attack. This they did by thrusting into the jungle. They only became aware of enemy positions when they were fired on. The tanks were supposed to have support from mortars but the ammunition was believed to be defective. It was found that the mortars were manned by inexperienced air corpsmen converted to infantry who had no idea that the arming pins on the mortar shells had to be pulled before firing them so the shells landed and did not explode.
On February 4, at 8:30 A.M. five tanks and the radio car arrived. The tanks were assigned the numbers 1, 2, 3, 4, 5, so each tank commander knew which tank was receiving an order. Each tank also received a walkie-talkie, as well as the radio car and infantry commanders. This was done so that the crews could coordinate the attack with the infantry and so that the tanks could be ordered to where they were needed. The Japanese were pushed back almost to the cliffs when the attack was halted for the night. The attack resumed the next morning and the Japanese were pushed to the cliff line where they hid below the edge of the cliff out of view. It was at that time that the tanks were released to return to the 192nd.
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. During the night, they were kept busy with repeated threats both on and offshore. The tank battalions, on their own, took up the job of protecting the airfields at Cabcaban, Bataan, and Mariveles, since Japanese paratroopers were known to be available. The tanks and half-tracks were well hidden in the jungle around the airfields and different plans were in place to be used against Japanese forces.
The 192nd also took part in the Battle of the Pockets – from January 23 to February 17 – to wipe out Japanese soldiers who had been trapped behind the main defensive line after a Japanese offensive was stopped and pushed back to the original line of defense. 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 each tank company was rotated out and replaced by one that was being held in reserve.
To exterminate the Japanese, two methods were used. The first was to have three Filipino soldiers ride on the back of the tank. As the tank went over a Japanese foxhole, the Filipinos dropped three hand grenades into the foxhole. Since the grenades were from WWI, one out of three usually exploded. The other method used to kill the Japanese was to park a tank with one track over the foxhole. The driver gave the other track power resulting in the tank going around in a circle and grinding its way down into the foxhole. The tankers slept upwind of their tanks so they would smell the rotting flesh in the tracks.
While the tanks were doing this job, the Japanese sent soldiers, with cans of gasoline, against the tanks. These Japanese attempted to jump onto the tanks, pour gasoline into the vents on the back of the tanks, and set the tanks on fire. If the tankers could not machine gun the Japanese before they got to a tank, the other tanks would shoot them as they stood on a tank. The tankers did not like to do this because of what it did to the crew inside the tank. When the bullets hit the tank, its rivets would pop and wound the men inside the tank. Since the stress on the crews was tremendous, the tanks rotated into the pocket one at a time. A tank entered the pocket and the next tank waited for the tank that had been relieved to exit the pocket before it would enter. This was repeated until all the tanks in the pocket were relieved. It was for their performance during this battle that the 192nd Tank Battalion would receive one of its Presidential Unit Citations.
What made this job of eliminating the pockets so hard was that the Japanese dug “spider holes” among the roots of the trees. Because of this situation, the Americans could not get a good shot at the Japanese. The tankers, from A, B, and C Companies, were able to clear the pockets. But before this was done, one C Company tank which had gone beyond the American perimeter was disabled and its crew was trapped inside the tank. When the sun came up the next day, the tank was still sitting there. During the night, its crew was buried inside the tank by the Japanese. It appears the crew had attempted to evacuate the tank when a grenade was thrown into the tank and killed most of the crew. One man was found to be partially buried indicating he had survived the grenade and had been attempting to get out of the tank. When the Japanese had been wiped out, the tank was put on its side to remove the dirt and recover the bodies of the crew. The tank was put back into use after repairs were made.
During an engagement against the Japanese at the Little Pocket, John was credited with saving the lives of a tank crew. The tank had been set on fire with a hand grenade and a bucket of gasoline. John grabbed a fire extinguisher and put the fire out saving the lives of the crew and saving the tank.
As a member of Lt. Edward G. Winger’s tank crew, John was trapped in the tank when the Japanese, for the first time in the war, used flame and oil throwers against a tank. Lt. Winger’s crew was blinded by the flames and smoke which resulted in the tank being wedged between two trees. John, with the rest of the crew, abandoned the tank while under enemy fire and made their way back to American lines. In his attempt to get back to American lines, John was wounded. He was later awarded the Purple Heart.
During the Battle of Toul Pocket John took part in the recovery of a wounded member of the battalion. On February 12. during this recovery attempt, John was wounded by a sniper as he, Owen Sandmire of A Company, and two other members of the battalion attempted to rescue Jack Bruce. The four men crawled out to Bruce, while under fire, put him on the litter, and returned him to American lines. Three of the four rescuers were wounded. Owen Sandmire, of A Company, drove John and the other soldiers, who had been wounded, to the field hospital. This meant he drove down the west coast of Bataan, through Mariveles, and back up the east coast to the field hospital. Because of the tropical climate, infections set in quickly. John succumbed to his wounds later in the day on February 18 at Hospital #1 on Bataan. He was awarded the Purple Heart.
According to Capt. Alvin Poweleit, the battalion’s surgeon, Sgt. John Olin Hopple was posthumously awarded the Distinguished Service Cross for his actions on February 7, 1942. This was confirmed by Brigadier General James Weaver in his short book on the operation of the Provisional Tank Group.
His parents received a telegram from the War Department at the end of February or beginning in March.
“The Secretary of War desires me to express his deep regret that your son, John O. Hopple, died from his wounds in defense of his country in the Philippine Islands Feb 18. Letter Follows.
Emory S. Adams
The Adjutant General of the Army
Since his final resting place is unknown, his name appears on the Tablets of the Missing at the American Military Cemetery outside of Manila. According to Deloris Brumfield, a cousin of John Hopple, John is buried next to his parents in Hopkins, Missouri, but the headstone indicates it is only a memorial stone.
According to John’s family, his mother had an extremely difficult time dealing with the death of her only child. On September 7, 1942, she attempted to commit suicide and shot herself. Several days later, she died from her wounds.