The official designation of the Nashorn ("Rhinoceros") tank destroyer was 8.8 cm PaK 43/1 auf Geschützwagen III/IV (Sf). The vehicle was designated the Hornisse ("Hornet") until 1944. Produced on the same chassis as the Hummel heavy SPG. The vehicle first saw combat on the Eastern Front in the summer of 1943. A total of 494 vehicles were manufactured.