Military expenditures: Military branches: Military service age and obligation:
3.63% of GDP (2016)
5.35% of GDP (2015)
2.95% of GDP (2014)
3.32% of GDP (2013)
1.9% of GDP (2012)
country comparison to the world: 18
[see also: Military expenditures country ranks ]
Ministry of Defense: Iraqi Army (includes Army Aviation Directorate), Iraqi Navy, Iraqi Air Force; National-Level Security Forces: Iraqi Counterterrorism Service, Iraqi Federal Police (includes Emergency Response Division), Iraqi Border Guard Force, Popular Mobilization Committee Forces (2017)
18-40 years of age for voluntary military service; no conscription (2013)