Trumpeter

The KV-1 tank, a symbol of Soviet engineering during World War II, played a crucial role on the Eastern Front.

The KV-3 (Object 223) was an experimental Soviet heavy tank developed in 1941, based on the KV-220. It was designed to improve armor protection and firepower to counter new threats, including German tanks and anti-tank guns.

8.8 cm Flak 18 anti-aircraft guns were mounted on fifteen Sd.Kfz. 9s in 1940 as the 8.8 cm Flak 18 (Sfl.) auf Zugkraftwagen 18t (Sd.Kfz. 9) for anti-tank duties. The crew and engine compartments were lightly (14.5 mm (0.57 in)), but completely, armored, which limited the gun's ability to fire directly ahead. A platform with drop-down sides was fitted for the gun. Outriggers were necessary to brace the platform sides to support the weight of the gun crew.

The Sd.Kfz. 7 was a half-track military vehicle used by the German Army, Luftwaffe and Waffen-SS during the Second World War. Sd.Kfz. is an abbreviation of the German word Sonderkraftfahrzeug, "special purpose vehicle". A longer designation is mittlerer Zugkraftwagen 8t, Sd.Kfz. 7, "medium towing motor vehicle 8t".