Military branches:
Revolutionary Armed Forces (Fuerzas Armadas Revolucionarias, FAR): Revolutionary Army (ER; includes Territorial Militia Troops (Milicia de Tropas de Territoriales, MTT)), Revolutionary Navy (Marina de Guerra Revolucionaria, MGR; includes Marine Corps), Revolutionary Air and Air Defense Force (DAAFAR), Youth Labor Army (Ejercito Juvenil del Trabajo, EJT) (2009)

Military service age and obligation:
17-28 years of age for compulsory military service; 2-year service obligation; both sexes subject to military service (2006)

Manpower available for military service:
males age 16-49: 3,094,388
females age 16-49: 3,024,876 (2008 est.)

Manpower fit for military service:
males age 16-49: 2,532,495
females age 16-49: 2,468,631 (2009 est.)

Manpower reaching militarily significant age annually:
male: 75,969
female: 72,253 (2009 est.)

Military expenditures:
3.8% of GDP (2006 est.)

Military - note:
the collapse of the Soviet Union deprived the Cuban Army of its major economic and logistic support and had a significant impact on equipment numbers and serviceability; the army remains well trained and professional in nature; while the lack of replacement parts for its existing equipment and the current severe shortage of fuel have increasingly affected operational capabilities, Cuba remains able to offer considerable resistance to any regional power (2008)