In the aftermath of World War II, the United States, with the consent of the United Kingdom, established a significant military presence in Antigua and the surrounding northeastern region. This strategic move was aimed at safeguarding U.S. interests in the Caribbean Sea. Over time, Antigua emerged as a central hub for U.S. air, sea, and ground operations, solidifying its role as a key military base in the Caribbean Basin. Other nations, including Jamaica, St. Lucia, Grenada, and Trinidad, also hosted U.S. support bases, but Antigua remained the cornerstone of U.S. defense in the region.