POINT MUGU, Calif. (June 15, 2021) Utilitiesman 1st Class Matthew Cohara, assigned to U.S. Naval Mobile Construction Battalion 3, fills a jug with filtered water produced by a lightweight water purification system on a Naval Base Ventura County, Point Mugu beach during Command Post Exercise 4. Seabees are the expeditionary engineering and construction experts of the naval service. They provide task-tailored, adaptable and combat-ready engineering and construction forces that deploy to support Navy objectives globally. (U.S. Navy photo by Mass Communication Specialist 1st Class Michael Lopez)