When Operation Iraqi Freedom began on March 20, 2003, the United States military was executing the largest amphibious buildup since the Gulf War. Aircraft carriers dominated the headlines, but the amphibious assault ships were doing some of the most consequential work of the campaign — projecting Marines and aviation assets directly into the fight from the sea. USS Essex (LHD-2) was part of that campaign, operating in the waters off Iraq as part of an amphibious task force that gave ground commanders both a floating air base and a credible threat of shore assault.
The Ship
USS Essex (LHD-2) is the second ship of the Wasp class — the largest amphibious ships ever built at the time of her commissioning. Laid down at Ingalls Shipbuilding in Pascagoula, Mississippi, in February 1989 and commissioned on October 17, 1992, Essex is 843 feet long with a full-load displacement of nearly 41,000 tons. She can embark a Marine Expeditionary Unit of approximately 1,900 Marines, carry 40 to 50 aircraft in a combination of AV-8B Harriers, helicopters, and other aircraft, and land forces ashore via a combination of landing craft and helicopters — including the massive LCAC hovercraft that can transit from the well deck to the beach at high speed regardless of tide or terrain.
Forward Presence in the North Arabian Sea
Essex deployed from her homeport at Sasebo, Japan, in early 2003 as part of the buildup that preceded the opening of OIF. Her Marine Expeditionary Unit — the 31st MEU — was one of the units positioned to exploit opportunities along the Iraqi coastline and in the northern Persian Gulf. The threat of amphibious assault, even if never fully executed, tied down Iraqi military forces that might otherwise have been repositioned to meet the land invasion coming from Kuwait. This is the strategic reality of amphibious power: its value is not only in what it does, but in what it forces the enemy to prepare for.
Essex's aviation detachment flew missions in support of ground operations, providing both close air support and logistics flexibility that fixed airfields could not match. The ship's well deck remained configured and ready for assault operations throughout the early phases of the war. For the Marines aboard — and for the Navy crew that drove and maintained her — OIF was an extended exercise in sustained readiness at the high end of the operational spectrum.
Life Aboard an LHD at War
An amphibious assault ship in wartime carries two distinct communities: the Navy sailors who operate the ship, and the Marines who live aboard awaiting the order to go ashore. The tension between those two worlds — one focused on keeping the ship running, one focused on getting off it — is one of the defining features of amphib life. On Essex during OIF, the flight deck never stopped moving. Harriers cycled through hot turnarounds; CH-46 Sea Knights and CH-53 Super Stallions moved personnel and supplies; UH-1Ys provided escort. Below decks, the engineering spaces ran around the clock, and the medical spaces treated casualties evacuated from the combat zone.
The Legacy of Essex
Essex remained forward-deployed to Sasebo following OIF, continuing to serve as a key element of the Pacific amphibious force through the 2000s and 2010s. She participated in multiple humanitarian operations — including disaster relief following the 2011 Tōhoku earthquake and tsunami — demonstrating the amphibious ship's unique capacity to project both combat power and humanitarian assistance from the same hull. The men and women who served aboard her during OIF did so in a ship that was simultaneously a warship, an air base, a hospital, and a transport — the full-spectrum capability that makes the amphibious force irreplaceable.
If you or someone you know served aboard USS Essex or any amphib in the fleet, browse the amphibious ship collection at The Ship's Store — gear honoring the gators and the Marines who rode them into harm's way.