190722-M-DR618-064 NAVAL BASE GUAM (July 22, 2019) Marines from Alpha Company, 3d Recon Battalion, 3d Marine Division ride Combat Rubber Raiding Crafts (CRRC's) during a joint training exercise on Naval Base Guam, July 22, 2019. The Purpose of the joint training exercise is for Marines to integrate for the first time with CRG1 MK VI vessels, and to prepare for their Marine Corps Combat Readiness Evaluation. (U.S. Marine Corps photo by Staff Sgt. John Ewald/Released)