Builder Constructionman John E. Harris, from Port Huron, Mich., assigned to Naval Mobile Construction Battalion 11, installs insulation on the roof of a Southwest Asian Hut being built by Navy Seabees for Task Force Warhammer on Camp Leatherneck. Homeported in Gulfport, Miss., NMCB-11 is deployed to Afghanistan to conduct general, mobility, survivability engineering operations, defensive operations, Afghan National Army partnering and detachment of units in combined/joint operations area - Afghanistan in order to enable the neutralization of the insurgency and support improved governance and stability operations.