The U.S. forces for the landings were Rear Admiral Richmond K. Turner's 5th Fleet Amphibious Force, and Major General Holland M. Smith's V Amphibious Corps, which comprised the 4th Marine Division commanded by Maj. Gen. Harry Schmidt, the Army's 7th Infantry Division commanded by Maj. Gen. Charles H. Corlett, as well as the 22nd Marines, and the Army's 106th and 111th Infantry regiments. The 4th and 7th Divisions were assigned to the initial landings at Kwajalein, while the 2nd Battalion of the 106th was assigned to the simultaneous capture of Majuro Atoll. The rest of the 106th and the 22nd Marines were in reserve for Kwajalein, while awaiting the following assault on Eniwetok, scheduled for three months later.