Lengkepan kalimah di handap ieu: Operasi Diadem order of battle is a listing of the significant formations that were involved in the fighting on the Winter Line and at the Anzio bridgehead south of Rome during "
Operasi Diadem" dina bulan Méi - Juni 1944 anu nyababkeun terobosan Sekutu di Cassino sareng breakout di Anzio anu nyababkeun penangkapan Roma.