Jagdpanther had a cannon that was previously used on the German heavy tank used during what event?
Jagdpanther The Jagdpanther (German: "hunting panther"), SdKfz 173, was a tank destroyer built by Nazi Germany during World War II based on the chassis of the Panther tank. It entered service in 1944 during the later stages of the war on the Eastern and Western Fronts. The "Jagdpanther" combined the 8.8 cm KwK 43 cannon of the Tiger II and the armor and suspension of the Panther chassis, although it suffered from the general poor state of German ordnance production, maintenance and training in the later part of the war, which resulted in small production numbers, shortage of spare parts and poor crew readiness.
Vickers T-15 light tank The Vickers T-15 light tank, full designation Char Léger de Reconnaissance Vickers-Carden-Loyd Mod.1934 T.15, was a light 4-ton tank of the Belgian Army. They were built by Vickers-Armstrong in the UK to the design of the Light Tank Mark III and outfitted with their armament in Belgium by "Fonderie Royale de Canons" (FRC) at Herstal. It entered service in 1935, and was used by the Belgian Army during the Battle of Belgium in May 1940. Its main armament was a 13.2 mm Hotchkiss machine gun. The tank was intended as a replacement for the venerable but obsolescent Renault FT. Only 42 were produced.