Mezue ahịrịokwu na-esonụ: Ndị Allied wakporo Normandy na 6 June 1944: 50th (Northumbrian) Infantry Division rutere na Gold Beach, na British 3rd Infantry Division na Sword Beach; 3rd Canadian Infantry Division, na ụfọdụ ndị Britain, na Juno Beach. N'oge Operation Tonga, a na-etinye British 6th Airborne Division tupu ọdịda iji kpuchie aka ekpe. N'oge a ha weghaara ọwa mmiri Caen na mmiri mmiri Orne, wee wakpo Merville Gun Battery. Ndị Britain tinyere aka na
Agha maka Caen, mana ejideghị obodo ahụ ruo na 9 Julaị, na usoro ahụ na-ata ahụhụ dị ukwuu n'ọtụtụ dị ka ndị a kwadoro n'oge Agha Worldwa Mbụ. N'etiti ọnwa Julaị, Lieutenant-General Richard O'Connor's VIII Corps bidoro Operation Goodwood, na ebumnuche nke ịmanye ndị German ka ha nyefee ndị Britain ihe nchekwa ha n'akụkụ ọwụwa anyanwụ nke Normandy beachhead, ebe ndị America nọ na Operation Cobra mebiri site na Cotentin Peninsula n'akụkụ ọdịda anyanwụ.