150624-N-XD363-047 ATLANTIC OCEAN Aviation Support Equipment Technician Airman Corey Marshall empties the water tank of a flight deck scrubber aboard the amphibious assault ship USS Kearsarge. The Kearsarge Amphibious Ready Group and the 26th Marine Expeditionary Unit are participating in ARG/MEUEX, a scenario-based amphibious integration exercise, in preparation for a future deployment.