Military expenditures: Military branches: Military service age and obligation:
3.64% of GDP
(2016)
5.61% of GDP
(2015)
4.56% of GDP
(2014)
4.54% of GDP
(2013)
4.66% of GDP
(2012)
country comparison to the world:
17
[see also: Military expenditures country ranks ]
Army, Navy, Air, and Air Defense Forces
(2010)
18-35 years of age for compulsory military service; service obligation 18 months or 12 months for university graduates; 17 years of age for voluntary service; 17 year olds are considered to be on active service at cadet military schools
(2012)