Resiliency day 2.7-mile heritage ruck. Participants walked with their choice of packs containing weight equivalent to 9-16% of their body fat to demonstrate unit pride, or a 27-pound ruck to signify squadron pride. Throughout the march, participants also alternated carrying a wooden Air Force Special Operations Command logo. Photo by: Kathryn S. Hiss, 1st Lt, USAF 9th AMU OIC 27 SOAMXS/MXAG