It's eather or... im a member of the armed forces, Navy to be exact. I've been in five years and normally it's said "Enlist in the Armed Forces." ie. He and/or She is enlist ed/ing in the armed...
Armed forces (army, navy, air force, national guard) provide for the common defense (as the Preamble to the Constitution says).They protect the country from foreign invasion, or from attacks on its...