特种部队：终极考验 第二季 Special Forces: World's Toughest Test Season 2

In season 2, the recruits are faced with the harsh reality of winter warfare training on the mountains of New Zealand. They face the ice breaker drill where they are submerged in a frozen lake to find their body temperature plummeting to near hypothermic levels. They attempt a treacherous ravine crossing atop a 4700 ft snowcapped mountain peak as well as an emergency escape out...