Tomlinson is First Sergeant of the Year Published Jan. 15, 2010 GRISSOM AIR RESERVE BASE, Ind., -- Master Sgt. Paul B. Tomlinson of the 434th Services Flight was selected as the 434th Air Refueling Wing "First Sergeant of the Year." In addition to his First Sergeant duties with the Services Flight, he plays a vital role in Grissom's Seasoning Training Flight which provides training, guidance and mentoring to young Airman. (U.S. Air Force photo/Tech. Sgt. Doug Hays)