Hk-24

A German 30mm anti-aircraft gun, mounted on a Sd.Kfz. 251 halftrack, used by the Luftwaffe during World War II, providing mobile anti-aircraft defense against heavier aircraft.

Hk-25

A German 50mm anti-aircraft gun, mounted on a Sd.Kfz. 251 halftrack, used by the Luftwaffe during World War II, providing mobile anti-aircraft defense against higher-altitude aircraft.

Hk-30

A German 88mm anti-aircraft gun, also known as the Flak 88, mounted on a Panzer IV tank, used by the Wehrmacht during World War II, providing both anti-aircraft and anti-tank capabilities.

Hk-31

A German 20mm anti-aircraft gun, mounted on a Panzer III tank, used by the Luftwaffe during World War II, providing close-range anti-aircraft defense.

Hk-32

A German 30mm anti-aircraft gun, mounted on a Panzer IV tank, used by the Luftwaffe during World War II, providing anti-aircraft defense against heavier aircraft.

Hk-33

A German 50mm anti-aircraft gun, mounted on a Panzer VI Tiger tank, used by the Luftwaffe during World War II, providing high-altitude anti-aircraft defense.

Hk-15

A German 20mm anti-aircraft gun, employed by the Luftwaffe during World War II, known for its rapid fire rate and effectiveness against low-flying aircraft.

Hk-16

A German 30mm anti-aircraft gun, used by the Luftwaffe during World War II, known for its high rate of fire and effectiveness against heavier aircraft.

Hk-9

A German 128mm anti-aircraft gun, employed by the Luftwaffe during World War II, known for its exceptional range and firepower.

Hk-14

A German 88mm anti-aircraft gun, also known as the Flak 88, used by the Luftwaffe and Wehrmacht during World War II, known for its versatility and effectiveness against both aircraft and tanks.