Seaman Dylan Kilby, construction mechanic constructionman, assigned to Naval Mobile Construction Battalion 7’s Convoy Security Element, carries a fellow Seabee to the camp Battle Aid Station during a mass casualty drill at the battalion’s forward operating base. NMCB 7 is currently participating in Operation Bearing Duel, the battalion’s Field Training Exercise. Upon successful completion of Field Training Exercise, NMCB 7 will become the Atlantic Fleet Seabees’ Independent Unit Ready for Tasking.Photo by Chief Petty Officer Yan M. Kennon