Photo Information GRISSOM AIR RESERVE BASE, Ind. -- From left, Master Sgts. Rodney Waikel, Charles Drane and John E. Bitzel, Jr., recite a senior noncommissioned officer pledge during a special induction ceremony held during the November unit training assembly. The ceremony recognized the three new master sergeants as senior NCOs. Sergeant Waikel is a pneudraulic systems supervisor with the 434th Maintenance Squadron; Sergeant Drane is a KC-135R Stratotanker crew chief with the 434t Aircraft Maintenance Squadron; and Sergeant Bitzel is a combat crew communications specialist with the 434th Operations Support Squadron. (U.S. Air Force photo/Senior Airman Carl Berry)