51st state
Guam (formally the Territory of Guam) is an unincorporated and organized territory of the United States. Located in the western Pacific Ocean, Guam is one of five American territories with an established civilian government.
History of Guam
Guam's U.S. military installations remain among the most strategically vital in the Pacific Ocean. When the United States closed its Naval and Air Force bases in the Philippines after the expiration of their leases in the early 1990s, many of the forces stationed there were relocated to Guam.