Military branches:
Army, Navy (including Marine Corps), Air Force, Coast Guard
Administration, Armed Forces Reserve Command, Combined Service
Forces Command
Military manpower - military age:
19 years of age (2003 est.)
Military manpower - availability:
males age 15-49: 6,583,604 (2003 est.)
Military manpower - fit for military service:
males age 15-49: 5,019,268 (2003 est.)
Military manpower - reaching military age annually:
males: 189,967 (2003 est.)
Military expenditures - dollar figure:
$7.574 billion (FY02)
Military expenditures - percent of GDP:
2.7% (FY02)