wise choice. 5-hour energy. hours and hours of energy. woman: that changed my life. man: at that moment, it hit me -- this is why i joined the guard. we're soldiers, always ready to protect our country, but we've also got communities -- family, friends, neighbors -- who count on us. i couldn't believe it. i just saved a life. somebody from my hometown. announcer: see what it means to be a citizen-soldier, at nationalguard.com.