The Gyorshadtest (variously translated "Rapid Corps", "Fast Corps" or "Mobile Corps") was the most modern and best-equipped mechanized unit of the Royal Hungarian Army (Magyar Királyi Honvédség) at the beginning of World War II. However, the "Rapid Corps" name was something of a misnomer as it was only "mechanized" compared to other Hungarian units. The corps was not particularly mechanized when compared to similar units fielded by countries like Germany or the Soviet Union.