one thing i know you have to do is know atleast 2 different languages
No.
No.
Yes you can....
You would have to attend SFAS (Special Forces Assessment and Selection). You need to be at least an E4 before attending.
You must be between the ages of 18 and 30.
Join forces...
Yes, if he passes Special Forces selection.
A unit officer(from the Special Operations unit) will go to the Join Forces commander and explain his units capabilities and why they can be of importance to the commander, and to the operation.
As long as you are a naturalized US citizen, you can join the military for special operations, whether it's as a SEAL, Special Forces, Rangers, etc. If you are a permanent resident, you can still join the military, but you won't be allowed to join a special operations unit until you become a citizen.
You do Not have to join the USA armed forces. There is no draft. If you are a man, you do have to register for the draft when you are 18, but, you do Not have to join the armed forces if you do not want to.
A ranger regiment is unit of the armed forces which is usually classified as a "special forces" unit, i.e. one that requires additional training and/or rigorous requirements to join.
Newfoundlanders are allowed to join the Canadian Forces.