Phoenix breakwaters Phoenix breakwaters The Phoenix breakwaters were a set of reinforced concrete caissons built as part of the artificial Mulberry harbours that were assembled as part of the follow-up to the Normandy landings during World War II. They were constructed by civil engineering contractors around the coast of Britain. They were collected at Dungeness and Selsey, and then towed by tugboats across the English Channel and sunk to form the Mulberry harbour breakwaters replacing the initial "Gooseberry" block ships. Further caisson were added in the autumn of 1944 to re-enforce the existing structure to cope with the harbour continuing in use
4th Infantry Division (United States) Infantry Division assaulted the northern coast of German-held France during the Normandy landings, landing at Utah Beach, June 6, 1944. The 8th Infantry Regiment of the 4th Infantry Division claimed being the first surface-borne Allied unit (as opposed to the parachutist formations that were air-dropped earlier) to hit the beaches at Normandy on D-Day, 6 June 1944. Relieving the isolated 82nd Airborne Division at Sainte-Mère-Église, the 4th cleared the Cotentin peninsula and took part in the capture of Cherbourg on 25 June. After taking part in the fighting near Periers, 6–12 July, the division broke through the left flank of