to go in for your annual check-up. and be open with your doctor about anything you feel. physically, and emotionally. body and mind. ♪ ♪ pete: many of our nation's warriors are finding themselves in trouble for doing the job they were hired to do, fight a war and kill the enemy. in 2011 army national guard sergeant derek miller was convicted of premeditated murder and sentenced to life in prison for shooting a taliban operative inside his base camp after that member of the taliban tried to take his weapon. after serving eight years in leving worth prison, miller was paroled on may e 20th. now he's teaming up with congress as executive director of the congressional justice for warriors caucus, advocating for soddiers -- soldiers convicted of murder while in combat. here with more is sergeant derek