1) Answers the call 2) Becomes a Marine 3) Enters the military 4) Enters the service 5) Eschews the draft 6) Follows the flag 7) Gets to volunteer 8) Joins a cause 9) Joins the armed forces 10) Joins the army 11) Joins the military 12) Joins the Navy 13) Joins the private sector 14) Joins the service 1) Enrols