The amphibious assault ship USS Iwo Jima (LHD 7) pulls away from her berth at Naval Station Norfolk. Iwo Jima and three other Hampton Roads-based amphibious ships got underway today to head to areas off the Gulf Coast as part of the Hurricane Katrina relief effort. The four ships bring with them six Disaster Relief Teams (DRTs) that include amphibious construction equipment, medical personnel and associated supplies to assist with the relief effort. www.navy.mil