Kicking off his week-long historical broadcast from Iraq - the first time any show has broadcast from a tour entertaining U.S. Troops - Stephen Colbert dons a camouflage suit, and shaves his head in support of our men and women overseas. 

In this show, Colbert's first guest, General Ray Odierno (pictured above) received a message from President Obama ordering him to shave Colbert's noggin. 

Spoiler alert!  His hair will grow back thanks to genetics. 

Image courtesy of AP Images

[via Perez Hilton]