1.
U.S. military; U.S. forces
The armed forces of the United States. 米 here is short for 米国, America.
Common in news about politics, defense, and Okinawa.
Common collocations
Cultural note
Okinawa holds about 70 percent of the land used exclusively by U.S. forces in Japan, and the bases are a long-running political issue there. A U.S. soldier is 米兵.