Military branches:
Army, Air and Air Defense Forces, National Guard

Military service age and obligation:
18 years of age for compulsory military service; 1-year conscript service obligation; moving toward a professional military, but conscription will continue; the military cannot accommodate everyone who wishes to enlist, and competition for entrance into the military is similar to the competition for admission to universities (2007)

Manpower available for military service:
males age 16-49: 7,480,484
females age 16-49: 7,542,017 (2008 est.)

Manpower fit for military service:
males age 16-49: 6,340,446
females age 16-49: 6,559,769 (2009 est.)

Manpower reaching militarily significant age annually:
male: 313,131
female: 310,442 (2009 est.)

Military expenditures:
2% of GDP (2005 est.)