Welcome to Naval Station Guantanamo Bay
Installation Information
Naval Station Guantanamo Bay (NSGB) is located approximately 430 miles (700 kilometers) southeast of Miami, on the southeastern coast of Cuba. Established in 1903, it is the United States' oldest overseas military installation and the only one in a communist country. According to the United States' lease with Cuba, the U.S. retains jurisdiction while Cuba maintains sovereignty over the 45-square-mile (116-square-kilometer) installation, which is surrounded by a fence line that stretches over 17 miles (27 kilometers).
NSGB serves as a key operational and logistics hub, supporting a variety of missions including maritime security, humanitarian assistance, and joint operations. Its unique geographic location provides strategic advantages, enhancing U.S. defense capabilities in the region and serving as a critical forward operating base for various military and humanitarian activities.