Eight Marines with the Command Element, 15th Marine Expeditionary Unit, march to the front of the formation for their promotions in the hangar bay of the USS Peleliu, Oct. 1. The 15th MEU is currently embarked as part of the Peleliu Amphibious Ready Group, while they serve as the nation's rapid-response sea-based Marine Air Ground Task Force for Western Pacific Deployment 12-02.