Kevin Wood

Michael Blackwell entered the United States Navy on Veteran's Day, 2002 and served for more than nine years. While stationed with the now-disestablished Fleet Combat Camera Group Pacific, he served alongside United States Army 5th and 10th group Special Forces in Iraq.

John Baumhackle recalls the early days of the Vietnam War when more and more troops were being sent into combat every month. In 1968 John's number came up and he was drafted into the conflict. Buying a camera at his company store before shipping off, he captured many battles while in a helicopter. John is near the front lines when President Nixon made the controversial decision to push into Cambodia. In John's view, this saved American lives.

Casey Conklin joined the 3rd Ranger Battalion as a medic, because he always believed they were the toughest group around. After his experience in the Battle of Mosul in Iraq and receiving his Ranger tab, he doesn't question how tough he is. After returning home, he finds that he still must challenge himself to stay healthy and redefine toughness at home.