Staff Sgt. Dennis Derr II, a combat instructor with the Infantry Training Battalion, School of Infantry – East, talks to Marines currently going through ITB training after his awards ceremony aboard Camp Geiger, April 1. Derr was awarded a Bronze Star with Combat Distinguishing Device for his heroic actions while deployed with Headquarters and Service Company, 3rd Battalion, 6th Marine Regiment, Regimental Team 7, 1st Marine Division (forward), in Afghanistan from February 2010 until August of the same year while in support of Operation Enduring Freedom. - Staff Sgt. Dennis Derr II, a combat instructor with the Infantry Training Battalion, School of Infantry – East, talks to Marines currently going through ITB training after his awards ceremony aboard Camp Geiger, April 1. Derr was awarded a Bronze Star with Combat Distinguishing Device for his heroic actions while deployed with Headquarters and Service Company, 3rd Battalion, 6th Marine Regiment, Regimental Team 7, 1st Marine Division (forward), in Afghanistan from February 2010 until August of the same year while in support of Operation Enduring Freedom.