Caesar then besieged and captured Avaricum and resupplied there. Several of the port fortresses were resupplied by submarines after being surrounded by Allied Forces. These bases were easily resupplied by cargo ships. Helicopters resupplied 3 Para, and brought its mortars and support weapons. Once at Camp MacArthur, the division was resupplied for their overseas assignment. He then sent requests to Clinton to be either resupplied or evacuated. Archelaus defending Piraeus could be resupplied and reinforced by sea. Calais could be easily resupplied by sea and defended by land. No line of battle was formed, and few if any commands were resupplied with ammunition. Troops could also be easily resupplied in remote areas. Ammo can be resupplied using the ammo chest in the Captain's Quarters. H Company was resupplied and the men rested. Without being resupplied or reinforced, the morale of the Japanese soldiers declined. Its border guard contingent is regularly resupplied by air. McMurdo Station is resupplied by ship at the end of every summer season.