Iak-23

A Soviet jet-powered fighter aircraft that was designed after World War II. It was one of the first jet fighters developed by the Soviet Union and was used in the Korean War.

Hv-2800

A theoretical German 2800mm anti-tank gun proposed in the final year of World War 2. The Hv-2800 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-2900

A concept for a German 2900mm anti-tank gun proposed in the final year of World War 2. The Hv-2900 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-3000

A theoretical German 3000mm anti-tank gun proposed in the final year of World War 2. The Hv-3000 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-1000

A theoretical German 1000mm anti-tank gun proposed in the final year of World War 2. The Hv-1000 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-2600

A theoretical German 2600mm anti-tank gun proposed in the final year of World War 2. The Hv-2600 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-1100

A concept for a German 1100mm anti-tank gun proposed in the final year of World War 2. The Hv-1100 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-2700

A concept for a German 2700mm anti-tank gun proposed in the final year of World War 2. The Hv-2700 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-1200

A theoretical German 1200mm anti-tank gun proposed in the final year of World War 2. The Hv-1200 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.

Hv-1300

A concept for a German 1300mm anti-tank gun proposed in the final year of World War 2. The Hv-1300 was intended to be a super-heavy anti-tank weapon capable of destroying any Allied tank, but it remained purely a theoretical study.