PACIFIC OCEAN (April 30, 2007) - Sailors aboard the Arleigh burke-class guided-missile destroyer USS Lassen (DDG 82) connect a pallet to an SH-60B helicopter belonging to Helicopter Squadron Light (HSL) 51, Detachment 6 during vertical replenishment (VERTREP) drills while underway in the Western Pacific. HSL-51, Detachment 6 is currently embarked aboard Lassen.