A former member of elite special forces in the ... who track down the biggest threats to the United States. But it was no easy feat joining the force, with the selection process involving regular ...

Here are the most elite special forces which carry out secret ops all over the world! From the SAS in the UK to a classified group in the United States that the US won't even confirm exists!

Today, all military personnel assigned under United States Special Operations Command ... which defines the "Green Berets" as an elite force in the US military. It is surprising that the word ...