Force reconnaissance Marines with 4th Force Reconnaissance Company sprint into the water with their F470 Combat Rubber Raiding Crafts during training at Marine Corps Training Area Bellows in Waimanalo, Hawaii, on Jan. 13, 2011. The training was part of a weeklong jump and dive package that brought the unit, headquartered in Alameda, Calif., together with their Hawaii-based counterparts - 4th Forces' 4th Platoon.