Hk-48

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

Hk-40

A German 30mm anti-aircraft gun, mounted on a Sd.Kfz. 234/4 Puma armored car, used by the Luftwaffe during World War II, providing anti-aircraft defense against heavier aircraft.

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-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-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.