Nauru

Military branches:
no regular military forces; Nauru Police Force (2009)
Manpower available for military service:
males age 16-49: 3,470 (2008 est.)
Manpower fit for military service:
males age 16-49: 2,592
females age 16-49: 2,966 (2009 est.)
Manpower reaching militarily significant age annually:
male: 179
female: 174 (2009 est.)
Military expenditures:
NA
Military - note:
Nauru maintains no defense forces; under an informal agreement, defense is the responsibility of Australia