Canadian Army Reserve Chief Warrant Officer Gerard Brennan shades his eyes as he observes oppositional forces attacking an entry check point on Forward Operating Base Ward as part of Warrior Exercise (WAREX) 91 14-03 training July 28, 2014, on Fort Hunter Liggett, Calif. Brennan was observing training with hopes to potentially include Canadian soldiers in future WAREXs. (U.S. Army photo by Pvt. Travis Terreo, 205th Press Camp Headquarters)