History of the Royal Military Police out their duties. In addition, 28 Officers were killed or died whilst serving with CMP units. On 6 June 1944, the Allies launched Operation Overlord, the invasion of the European mainland. CMP units taking part included: "The Battle of Normandy and subsequent battles would never have been won but for the work and co-operation of the Provost on the traffic routes." (Field Marshal Montgomery, 1945) In 1944, the Allies launched Operation Market Garden, the airborne assault to capture bridges over the Lower Rhine in the Netherlands. The 1st (Airborne) Divisional Provost Company, CMP captured the police station in Arnhem, but
1st Airborne Task Force (Allied) land simultaneously in Normandy and in southern France in June 1944, attacking the Germans from the north and south in a classic pincer movement, after which the southern forces would head east to aid Allied forces in Italy. However it was soon realized that there were not enough landing ships or men available to carry out both operations at the same time, so the southern invasion ("Operation Anvil") was postponed. The southern invasion (now "Operation Dragoon") was planned for August 1944, and all airborne forces were allocated to a new unit formed on 11 July 1944 as the Seventh Army