The Iosif Vissarionovich tank (or IS tank, also known as the Joseph Stalin tank), was a heavy tank developed by the Soviet Union during World War II and first used in the Kursk area in September 1943. The tanks in the series are also sometimes called JS or ИС tanks.

The Shenyang J-50 is a temporary designation given by military analysts and defense media to a twin jet tailless lambda wing aircraft under development by the Shenyang Aircraft Corporation (SAC). The aircraft was observed in flight testing in Shenyang, Liaoning, China in December 2024, which was tentatively named Shenyang J-XD or Shenyang J-50 by analysts, given the limited available information.

The English Electric Lightning is a supersonic jet fighter aircraft of the Cold War era, remembered for its great speed and unpainted natural metal exterior finish. It is the only all-British Mach 2 fighter aircraft. Renowned for its capabilities as an interceptor, RAF pilots described it as "being saddled to a skyrocket".

The Sturmpanzer was a development of the Panzer IV tank designed to provide a vehicle offering direct infantry fire support, especially in urban areas. It used a Panzer IV chassis with the upper hull and turret replaced by a new casemate-style armored superstructure housing a new gun, the 15-centimetre (5.9 in) Sturmhaubitze (StuH) 43 L/12 developed by Skoda.

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The Third Battle of Kharkov was the last major strategic German victory of World War II. Kharkov had originally been captured on October 25th, 1941, but had fallen to the Soviets in February 1943, following the German defeat at the Battle of Stalingrad.

The B-17, arguably World War II's most famous heavy bomber, first flew on July 28, 1935, before a crowd of reporters eager to see Boeing's new bomber take wing. It was dubbed the "Flying Fortress" by the members of the press in attendance because of its (at least for the time) heavy defensive armament.