Military branches:
Armed Forces: Ground Forces, Air Force and Air Defense, Nagorno-Karabakh Self Defense Force (NKSDF) (2009)

Military service age and obligation:
18-27 years of age for voluntary or compulsory military service; 2-year conscript service obligation (2007)

Manpower available for military service:
males age 16-49: 809,576
females age 16-49: 870,864 (2008 est.)

Manpower fit for military service:
males age 16-49: 642,734
females age 16-49: 729,047 (2009 est.)

Manpower reaching militarily significant age annually:
male: 27,293
female: 25,574 (2009 est.)

Military expenditures:
6.5% of GDP (FY01)