Robert Stephany, a junior from Anderson High School in Austin, Texas, fine-tunes his robot in the practice pit outside the 2014 VEX All-American Robotics Competition at Sunset Station in San Antonio Jan. 3. The competition, sponsored by the U.S. Army, encourages the principles of science, technology, engineering and mathematics programs in local high schools. (Photo by U.S. Army Reserve Sgt. 1st Class Lisa M. Litchfield, 319th Mobile Public Affairs Detachment / U.S. Army All-American Bowl JIB)