<Li> United Arab Emirates--16 (naval cadets), 18 (compulsory); The country started compulsory national service recently . Exceptions can be made if the applicant had good grades . </Li> <Li> United Kingdom--18 (voluntary; volunteers can join at age 16 with parental consent; 17 years old for admission to an officer program; Nepalese citizens can join the Brigade of Gurkhas at age 17) </Li> <Li> United States--18 (compulsory registration for males), 18 (voluntary service; volunteers can serve at age 17 with parental consent), 17 (compulsory militia service under 10 U.S. Code § 246) </Li> <Li> Uruguay--18 (voluntary) </Li>

At what age can you join the us army
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