US Marine Corps Pacific Theater of Operations 1944–45

An examination of the continuing development of the Corps' organization, its training, tactics, weaponry, and command structure, including performance in key battles of these years.

The year 1945 saw the execution of three of the Marine Corps' largest and most vicious battles - Peleliu, Okinawa and Iwo Jima - and the Marines' performance in these arenas reflected the massive changes that had taken place in the Corps over the preceeding four years. These battles, the recent re-organisations, new units and weapons systems were intended to prepare the Marines for the planned invasion of Japan in November 1945. In this companion volume to Order of Battle volumes 1 and 7, Gordon Rottman studies this re-organisation in detail, discussing new assault units, provisional combat support groups, and service units.