I'm going to go with the Australian SASR.
To those who don't know, they haven't had one soldiers captured in action. 14 deaths (most from mishaps, three or four KIA) They secured most missile silos in Iraq (The ones everyone though had nukes, takes balls to do that)
They go on 3 week-3 month long desert patrols.
All in all, they are fucking badass.
http://en.wikipedia.org/wiki/Special_Air_Service_Regiment_(Australia)
Some good reading.
Go aus ^^
To those who don't know, they haven't had one soldiers captured in action. 14 deaths (most from mishaps, three or four KIA) They secured most missile silos in Iraq (The ones everyone though had nukes, takes balls to do that)
They go on 3 week-3 month long desert patrols.
All in all, they are fucking badass.
http://en.wikipedia.org/wiki/Special_Air_Service_Regiment_(Australia)
Some good reading.
Go aus ^^