Dee ihe na-aga n'ihu maka paragraf a - Panzer Group Kleist bụ nke mbụ na-arụ ọrụ nke ọtụtụ Panzer Corps na Wehrmacht. Emepụtara maka Agha nke France na 1 Machị 1940; a kpọrọ ya aha onye isi ya Ewald von Kleist. Panzer Group Kleist rụrụ ọrụ dị mkpa n'agha nke Belgium. Ndị agha Panzer nke ìgwè ahụ mebiri Ardennes ma rute n'oké osimiri, na-akpụ otu nnukwu akpa, nke nwere ọtụtụ ndị agha Belgium, Britain, na France. Mgbe ọgbụgba-agha ahụ
e bịanyere aka na ya, e depụtara ìgwè ahụ na France, a na-akpọ ya Panzer Group 1 ("Panzergruppe 1") na November. N'April 1941, Panzer Group 1 sonyere na mwakpo nke Yugoslavia dị ka akụkụ nke ndị agha nke abụọ nke Field Marshal Maximilian von Weichs.