'Why is my son's death a mystery?': Questions linger months after Fort Jackson drill sergeant candidate dies live5news.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from live5news.com Daily Mail and Mail on Sunday newspapers.
For the spec-ops tactical athlete, you need to get good at all of the fitness elements, including strength, power, speed, agility, grip, muscle stamina, endurance, flexibility and mobility.
The images show off life in the world s largest army, and include the moment a US colonel touched back down to Earth following the longest single spaceflight by a US astronaut in history