“I don’t like to half-perform," said 1st Sgt. Tomeka Johnson-Nunn speak about leadership. "Either I am going to do it, and I am going to do it with everything that I am, or I am not going to do it at all.” Johnson-Nunn is with the 200th Military Police Command, Headquarters and Headquarters Company at Fort Meade, Maryland. (U.S. Army Reserve photo by Sgt. Elizabeth Taylor)