GULFPORT, Mississippi (January 24, 2018) Builder 3rd Class Samantha Kyleberg, from Sussex, Wisconsin, draws a fire plan during a detachment security exercise on board Naval Construction Battalion Center Gulfport, Mississippi on January 24, 2018. The exercise focused on adequately securing a site to facilitate mobility and sustainment for the area of operations in preparation for an upcoming Field Training Exercise. (U.S. Navy photo by Mass Communication Specialist 3rd Class Alexa Trafton)