the U.S. military, U.S. forces
"失去手臂的美军唐纳下士"
Corporal Donald of the U.S. Army, who lost an arm
— 汉江怪物 (2006)
美军就快来了
The U.S. military will be here any minute now.
— 萤火虫之墓 (1988)
赶走美军
Drive out the U.S. forces.
— 我要复仇 (2002)