Military of Nicaragua
| Military branches: | National Army of Nicaragua (ENN; includes Navy, Air Force) (2007) |
| Military service age and obligation: | 17 years of age for voluntary military service; tour of duty 18-36 months (2007) |
| Manpower available for military service: | males age 17-49: 1,309,970 females age 17-49: 1,315,186 (2005 est.) |
| Manpower fit for military service: | males age 17-49: 1,051,425 females age 17-49: 1,129,649 (2005 est.) |
| Manpower reaching military service age annually: | males age 18-49: 65,170 females age 17-49: 63,133 (2005 est.) |
| Military expenditures - percent of GDP: | 0.6% (2006) |