BRAGG BLAST Army officers complete a team obstacle course during Prop Blast, an event on Fort Bragg, N.C., Feb. 3, 2012. During this phase, teams must move the tire and a simulated casualty down a muddy slope, across a muddy slough, and up the other side. SHARE: Download: Full Size (0.09 MB) Credit: VIRIN: 756323-A-STZ27-379.jpg Photo Gallery