The WWII Aircraft with Weird Kill Markings

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Throughout the history of warfare, soldiers have found unique ways to showcase their victories, often by marking their weapons or vehicles. During World War II, this practice became especially prominent with combat aircraft. Allied and Axis pilots used different symbols on their planes to display their kills, each with distinct meanings. While most of these markings were straightforward, some were strange and less understood. We explore some of the oddest and most uncommon kill markings from World War II aircraft, revealing what they meant and how they were earned.
Bomber Markings and Oddities
Bomber aircraft frequently displayed tallies for each successful mission. The most recognizable of these was the bomb symbol, painted on the side of bombers to represent completed missions. The size and style of the bombs varied, but the basic concept was the same across different Allied and Axis bombers. Some crews added extra symbols to these markings. For example, a star placed above or within the bomb symbol often indicated that the bomber led the formation on a mission, making that particular sortie more prestigious.
There were rare variations to the bomb tally that stood out for their oddity. In some instances, crews included the name of the city targeted inside the bomb symbol. This personalized the mission, though this marking was not commonly used. Another unusual addition was the heart symbol, signifying that a crew member had been wounded during the mission. This type of marking is rarely seen on surviving aircraft, but when found, it highlights the personal sacrifices made by those aboard.
One of the most peculiar symbols found on WWII bombers was the ice cream cone. This was almost exclusively used by the Royal Air Force and signified a bombing mission to Italy. The Italians were often associated with ice cream shops in Britain before the war, which led to the odd choice of using an ice cream cone as a mission marking. It was a lighthearted symbol, but it effectively captured the aircraft’s operations against Italian targets.

Decoy Missions and Transport Tallies
Transport planes also carried their own unique mission markings, especially those operating in challenging theaters such as the China-Burma-India region. One such marking was a stylized representation of the Himalayan mountains, indicating that the aircraft had completed the dangerous task of flying “over the hump,” the treacherous route between India and China.
Another odd marking that could be seen on some bombers and transports was a duck. This symbol represented a decoy mission, where planes would fly to draw enemy fighters away from a real target. Decoy missions were less dangerous than actual combat sorties, as they often turned back before engaging with the enemy, but the crews still wanted recognition for their efforts. The duck became their symbol for successfully tricking enemy forces.

Ship-Killing Dive Bombers
While bombers marked their missions with bombs, dive bombers and torpedo bombers often displayed sinking ships. These symbols represented successful attacks on enemy vessels. Sinking a ship was one of the most difficult achievements during the war, so these symbols were quite rare. Nonetheless, some aircraft, especially from the U.S. Navy and the Royal Navy, proudly displayed ships on their fuselages.
Interestingly, reconnaissance planes also had their own form of markings, often in the shape of an eye or a camera, signifying successful photographic or surveillance missions. These flights, while not as dangerous as bombing raids, were crucial for gathering intelligence and planning future operations.

Fighter Markings: Aerial Victories and More
Perhaps the most recognizable markings of WWII aircraft are those found on fighter planes. Pilots would often paint the flags or roundels of the enemy nations they shot down on their fuselages. These markings varied from country to country. For example, British and American pilots commonly used the German cross or the roundel of the Japanese rising sun to denote their victories. Some pilots used more creative methods, such as painting silhouettes of enemy planes or marking half flags to represent shared kills.
One notable example of unique markings comes from a P-47 Thunderbolt of the U.S. 56th Fighter Group. This particular aircraft, named “Pengy 4,” distinguished between aerial victories and ground kills. The pilot used white crosses to represent enemy aircraft shot down in the air and red crosses for destroyed planes on the ground. This level of detail in the markings was unusual, as most pilots did not separate ground and air kills in this way.

The Strict Rules of Navy Aircraft Markings
The U.S. Navy and Marine Corps were much stricter about aircraft markings than their counterparts in the Army Air Forces. This was mainly due to the fact that naval pilots often flew different planes on different missions, meaning they couldnโt consistently mark their victories on the same aircraft. However, fighter pilots who achieved ace status (five or more kills) were still allowed to mark their personal achievements. The Navy and Marines were also keen on using kill markings for propaganda purposes, especially when it came to aces. Photos of pilots standing next to planes adorned with rising sun flags were widely circulated to boost morale at home.
While individual aircraft were less frequently marked in the Navy, carrier ships themselves often displayed victory tallies on their towers. These markings represented the collective achievements of all the planes stationed on that carrier. So, even though the pilots didnโt always get to mark their planes, the shipโs successes were still visibly celebrated.

Unusual Markings Across Theaters
Different theaters of war produced their own unique markings and symbols. In the Pacific Theater, it was more common to see pilots painting the silhouettes of enemy aircraft on their planes, denoting their kills in a more graphic and direct way. These symbols often included single-engine fighters or twin-engine bombers, showing the type of aircraft destroyed.
In contrast, the European Theater saw more traditional markings like flags and roundels, though there were still some variations. Ground attack pilots, for example, sometimes marked their planes with symbols representing tanks or other vehicles they had destroyed. Each pilot had their own personal style, leading to a wide range of symbols and artistic flourishes on the planes of World War II.
