Tech Sgt. Robert Seawright and Staff Sgt. Dylan Jobes, 9th Security Forces Squadron defenders, drive through mud on a utility terrain vehicle Dec. 13, 2018, at Beale Air Force Base, Calif. The 9th SFS uses a variety of off-road vehicles capable of maneuvering over obstacles and going through water. (U.S. Air Force by Airman 1st Class Tristan D. Viglianco)