Spc. Cody Gomez, a microwave system operator maintainer for the 306th Psychological Operations Company, assembles a transmission antenna during Exercise Maple Resolve 17 at Camp Wainwright, Alberta, May 16, 2017. Exercise Maple Resolve is an annual collective training event designed for any contigency operation. Approximately 4,000 Canadian and 1,000 U.S. troops are participating in Exercise Maple Resolve 17.