Flakpanzer 38(t)

A German self-propelled anti-aircraft gun based on the Czech Panzer 38(t) tank chassis. It was armed with a 20 mm Flakvierling 38 and was used to defend against low-flying aircraft.

Fk. 5

A German World War II anti-tank gun, the 7.5 cm Pak 50, was used on various platforms, including self-propelled vehicles and towed guns.

Fk. 10

A German World War II anti-aircraft gun, the 20 mm Flak 38, was deployed widely by the Luftwaffe and the Kriegsmarine.

Feifel Sd.Kfz. 234/1

A German armored car based on the Panzer II chassis, designed by Hans Feifel. It was equipped with a 20mm cannon and a machine gun, and served as a reconnaissance vehicle.

Feifel Sd.Kfz. 234/2

A variant of the Feifel Sd.Kfz. 234/1, equipped with a 50mm gun instead of the 20mm cannon, making it a more powerful anti-tank vehicle.

Feifel Sd.Kfz. 234/3

A variant of the Feifel Sd.Kfz. 234/1, designed for artillery observation and equipped with a 20mm cannon and a radio set.

Feifel Sd.Kfz. 234/4

A variant of the Feifel Sd.Kfz. 234/1, designed for command and communication tasks and equipped with a radio set and a 7.92mm machine gun.

Feifel Sd.Kfz. 234/5

A variant of the Feifel Sd.Kfz. 234/1, designed for anti-aircraft defense and equipped with a 20mm cannon and a searchlight.

Ferdinand

A German heavy tank destroyer, heavily armored but lacking a turret, used during World War II. It was feared for its powerful 88mm gun but was vulnerable to flanking attacks.

Feifel, Hans

German engineer and designer who created the Feifel Fafnir, a small, lightweight armored car used by the German Army during World War II.