During the War on Terror, beginning in the fall of 2001 after the 9/11 attacks, the US reestablished the camp for housing captured combatants. The supervision and care of these detainees at Camp X-Ray was handled by Joint Task Force 160 (JTF-160), while interrogations were conducted by Joint Task Force 170 (JTF-170).[3][4][5][6] JTF-160 was under the command of Marine Brigadier General Michael R. Lehnert until March 2002, when he was replaced by Brigadier General Rick Baccus. Since Camp X-Ray's closure and the subsequent opening of Camp Delta, JTF-160 and 170 have been combined into Joint Task Force Guantanamo (JTF-GTMO).