Captain Scott Williams, company commander of Company A, 1st Reconnaissance Battalion, 1st Marine Division, dives out of a rigid-hulled inflatable boat to conduct underwater search operations training off the coast of California, Jan. 28, 2016. The Marines and Sailors of Co. A will use their dive ability to give the 11th Marine Expeditionary Unit a valuable underwater search tool when it deploys later this year. - Captain Scott Williams, company commander of Company A, 1st Reconnaissance Battalion, 1st Marine Division, dives out of a rigid-hulled inflatable boat to conduct underwater search operations training off the coast of California, Jan. 28, 2016. The Marines and Sailors of Co. A will use their dive ability to give the 11th Marine Expeditionary Unit a valuable underwater search tool when it deploys later this year.