Pfc. Esteban Aguillon, a U.S. Army Reserve Soldier

Pfc. Esteban Aguillon, a U.S. Army Reserve Soldier from the 223rd Maintenance Company, of Grand Prairie, Texas, takes notes during a convoy brief before a counter-IED training lane at Fort Hunter-Liggett, California, May 3. Approximately 80 units from across the U.S. Army Reserve, Army National Guard and active Army are participating in the 84th Training Command's second Warrior Exercise this year, WAREX 91-16-02, hosted by the 91st Training Division at Fort Hunter-Liggett, California. (U.S. Army photo by Master Sgt. Michel Sauret)