150220-N-RH517-002 PORT HUENEME, Calif. (Feb. 20, 2015) – Construction Electrician 3rd Class Delana Kromer, assigned to Naval Mobile Construction Battalion (NMCB) 3, draws up a sector sketch for the Entry Control Point (ECP) during a Command Post Exercise (CPX). The training helped NMCB 3 Seabees sharpen tactical skills and maintain the battalion's overall readiness to deploy. (U.S. Navy photo by Equipment Operator Constructionman Alyssa Blankenship/Released)