One issue involves a small uninhabited island in the Pacific Ocean known as Farallon de Medinilla located north of Guam. The target range there is the United States Pacific Fleet's only U.S.-controlled range available, and conveniently accessible from bases in Guam, for live-fire training. In addition, the air and sea space in the Farallon de Medinilla area provides sufficient room for the many different attack profiles which need to be rehearsed. During the peak of Vietnam War operations, ordnance delivered on the island was estimated at 22 tons per month, but is considerably less now.