Petty Officer 2nd Class Alyssa Copp, construction electrician, native of Somerset, Mass., assigned to Naval Mobile Construction Battalion 74, Charlie Company, measures for a 20 foot by 32 foot Southwest Asia Hut. The SWA-Hut will be used by NMCB 74's Medical Department as a treatment facility on Camp Krutke, the new Seabee camp located in the expansion area of Camp Leatherneck, Afghanistan.