Defence and Military of Spain
Military branches: Army, Navy, Air Force, Marines, Civil Guard, National Police, Coastal Civil Guard
Military manpower - military age: 20 years of age
Military manpower - availability: males age 15-49: 10,551,945 (2001 est.)
Military manpower - fit for military service: males age 15-49: 8,448,150 (2001 est.)
Military manpower - reaching military age annually: males: 281,043 (2001 est.)