近接航空支援
The assault force consisted of five destroyer transports (APD), eight LSTs eight LCTs, and fifteen LCIs, supported by a myriad of smaller vessels including DUKWs, LCVPs and LVTs, which were chosen due to concerns about the coral reef opposite the landing beaches. These were protected by two heavy cruisers, three light cruisers, and twenty-one destroyers; several Australian vessels including the cruisers HMAS "Australia" and "Shropshire" and the destroyer "Warramunga" were included in this task force. The naval forces, designated Task Group 77.2, were commanded by Rear Admiral William Morrow Fechteler. Close air support for the Allied operation was provided by Lieutenant General George C. Kenney's Fifth Air Force, operating from Hollandia and Wakde Island, although elements of the Thirteenth Air Force, as well as Australian and Dutch squadrons operating from as far away as Darwin, also provided strategic air support.