word | | Military service age and obligation |
| enlistment | Uruguay | 18 years of age for voluntary and compulsory military service; enlistment is voluntary in peacetime, but the government has the authority to conscript in emergencies (2007) |
| enlistment | Zambia | 18 years of age for voluntary military service (16 years of age with parental consent); mandatory HIV testing on enlistment; no conscription (2009) |
| enrolled | Uganda | ... of age could occur with proper consent and that "no person under the apparent age of 13 years shall be enrolled in the armed forces"; Ugandan citizenship and secondary education required (2008 |
| enrollment | Burundi | ... of age for compulsory and voluntary military service; children as young as 10 years of age have been conscripted into the armed forces; the enrollment of children is still not prohibited (2007 |
| entitled | Latvia | 18 years of age for voluntary male and female military service; conscription abolished January 2007; under current law, every citizen is entitled to serve in the armed forces for life (2009) |
| entrance | Uzbekistan | ... professional military, but conscription will continue; the military cannot accommodate everyone who wishes to enlist, and competition for entrance into the military is similar to the competition for admission to universities (2007 |
| equivalent | Madagascar | ... of age for male-only compulsory military service; 18-month conscript service obligation (either military or equivalent civil service); 20-30 years of age for National Gendarmerie recruits (35 years of age for ... |
| EU | Ireland | ... of age can be recruited for apprentice specialist positions; maximum obligation 12 years; 17-35 years of age for the Reserve Defense Forces; EU citizenship or 5-year residence in Ireland required (2008 |
| EU | Luxembourg | ... male and female voluntary military service; soldiers under 18 are not deployed into combat or with peacekeeping missions; no conscription; Luxembourg citizen or EU citizen with 3-year residence in Luxembourg (2008 |
| every | Latvia | 18 years of age for voluntary male and female military service; conscription abolished January 2007; under current law, every citizen is entitled to serve in the armed forces for life (2009) |
| every | Switzerland | ... 18 years of age for voluntary male and female military service; the Swiss Constitution states that "every Swiss male is obliged to do military service"; every Swiss male has to serve at ... |