Military branches:
Norwegian Army (Haeren), Royal Norwegian Navy (Kongelige Norske Sjoeforsvaret, RNoN; includes Coastal Rangers and Coast Guard (Kystvakt)), Royal Norwegian Air Force (Kongelige Norske Luftforsvaret, RNoAF), Home Guard (Heimevernet, HV) (2013)

Military service age and obligation:
19-35 years of age for male compulsory military service; 16 years of age in wartime; 17 years of age for male volunteers; 18 years of age for women; 1-year service obligation followed by 4-5 refresher training periods through ages 35-60, totaling 18 months (2012)

Military expenditures:
1.59% of GDP (2015) 1.58% of GDP (2014) 1.4% of GDP (2013) 1.4% of GDP (2012) 1.47% of GDP (2011)
country comparison to the world: 72
[see also: Military expenditures country ranks ]