Rubuta ci gaba don wannan sakin layi - Tsarin yaƙi na Operation Diadem jerin jerin manyan ƙungiyoyi ne waɗanda suka shiga cikin yaƙe-yaƙe a kan Layin Winter 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 fashewa a Anzio wanda ya haifar da kama Roma.