sentences:  U.S military personnel were housed at two tent cities, one on Shahid Muafaq Al-Salti Air Base proper, and another large tent city located about one mile away near the base, which contained the majority of personnel.In the first month of their deployment, U.S personnel faced occasional hostile action at Shahid Muafaq Al-Salti Air Base.During one early morning incident, an explosion occurred adjacent to the tent city perimeter rocking the base.