The troops were carried aboard the APDs, while the LSTs carried the heavy vehicles including bulldozers, tanks and trucks. In order to supply the force, a total of 20 days of supply of rations was detailed for assault troops, while the follow-on troops were to land with 30 days of supply. Both groups were to carry three units of ammunition resupply, while five days were needed for anti-aircraft weapons. Nevertheless, space was at a premium and in some instances, this could not be met. In order to speed up the unloading process and reduce congestion on the eastern beaches, a mobile loading scheme was devised with the supplies preloaded directly on 500 2.5-ton trucks. These vehicles would arrive on the beaches with the first echelon that would land the assault troops in the morning, and would be able to drive straight off the LSTs and unload their cargo at several dumps ashore before re-embarking on LSTs assigned to the second echelon that would land in the afternoon on the first day with the follow-on troops. Medical teams, including doctors and corpsmen, were assigned to each transport and some LSTs, and these personnel would form part of an evacuation chain that would see casualties transported back to Cape Sudest where an 88-bed floating hospital was established aboard an LST, which would serve as a casualty-receiving station prior to onward movement to base hospitals ashore.