Yes, provided they meet certain criteria. When I enlisted, foreign nationals had to have established permanent residence in the United States, and have declared an intent to obtain US citizenship. It may or may not have changed since then.
Yes, if you get a Swedish citizenship.
Children do not affect your ability to join the Marines.
if you have a criminal record can you still join the marines commando
No. if you have asthma you cannot join the Marines, sorry
No
No
Yes
Yes.
Yes.
No .
No.
http://usmilitary.about.com/od/marines/a/weightmale.htm
The Royal Marines Commando are people who do battle using submarines on the sea. You can join the Royal Marines Commando through their website RoyalNavy dot com.