First, you enlist in the Army. You pass Basic Combat Training and Advanced Individual Training (or One Station Unit Training, depending on what occupation you enlist for). Then you have to wait until you make the rank of Specialist (E4). At that point, you can request to go to Special Forces Assessment and Selection. If you complete SFAS, then you'll have the opportunity to advance in the selection process to the Q-Course. Once that's done, you'll be assigned to an SF unit.
Not in the US military, no.
US Army Special Forces. They are divided into Groups - 1st Group, 5th Group, 10th Group, etc.
Yes. Both the Mexican Army and Navy have special forces groups. In fact, they train with their American counterparts: the US Army Special Forces and Navy SEALs.
Special Boat Service is the united kingdom special forces which means if you serve in the US Navy/Army etc, you would not be eligible unless you are in the united kingdom Navy/Army etc.
us army will destory the spetznaz they can be a special forces us still will kill
The US have Delta Force, Rangers and Green Berets.
In the Canadian Forces, yes. In the US Army, you need parental consent to join at 17, but you can't join at 16.
While elite units were in existence during the Second World War, the US Army Special Forces was not.
Fort Benning,Fort Bragg,and Fort Carlson
The popular name for Special Ops is Special Forces. They are many special forces around the world with some of the most famous being the British SAS, the US Navy Seals and the US Army Delta Force.
The US Army's 75th Ranger Regiment and US Army Special Forces are both part of the US Army Special Operations Command. Though their organizations are different, reflecting the different types of missions that they are expected to execute.
Around WW2, select US Army Rangers and OSS operatives were taken over to the UK to complete the British commando course. Upon completion, they were issued the green beret. After the war, these soldiers then went on to become the first members of the newly formed Army Special Forces. They kept the British green berets as a sign of pride, but they were not sanctioned for wear by the Army. President Kennedy saw an exhibition by them and was very impressed, officially authorizing the beret to wear by US Special Forces only. The Army then took a Canadian beret design and created new US Army green berets for the Special Forces soldiers. There's more information on this on the US Army Special Forces Wikipedia page.