170310-N-JQ001-006 NAVAL STATION ROTA, Spain (March 10, 2017). Senior Chief Constructionman Greggory Cooke, from Richland Center, Wisconsin, leads a platoon of Seabees assigned to the Naval Mobile Construction Battalion (NMCB) 1 Air Deployable Det. on a ruck march through Camp Mitchell at Naval Station Rota, Spain, March 10, 2017. NMCB 1 is forward deployed to execute construction, humanitarian and foreign assistance, special operations combat service support, and theater security cooperation’s in support of United States European Command. (U.S. Navy photo by Builder 3rd Class Alexa Trafton/Released)