United States Army Western Hemisphere Command

The United States Army Western Hemisphere Command (USAWHC) is a command of the United States Army. It serves as the theater army and Army Service Component Command (ASCC) for both United States Northern Command (USNORTHCOM) and United States Southern Command (USSOUTHCOM), overseeing operations across North America, Latin America, and the Caribbean.

Source: Wikipedia — United States Army Western Hemisphere Command (CC BY-SA 4.0)