Kammala wannan jumla: Operation Diadem tsari na yaƙi ne jerin muhimman siffofin da suka shiga cikin fadace-fadace a kan Winter Line da kuma a Anzio bridgehead kudu da Roma a lokacin "
Operation Diadem" a watan Mayu - Yuni 1944 wanda ya haifar da nasarar Allied a Cassino da kuma ɓarna a Anzio wanda ya haifar da kama Roma.