Ingalls Shipbuilding obtains LHA 9 modification
USS America. (Photo: USN/Mass Communication Specialist 3rd Class Nicholas Huynh)
Huntington Ingalls Industries has received an advance procurement contract modification from the USN for LHA 9.
Huntington Ingalls Industries (HII) has announced on 19 April that its shipbuilding division signed a contract modification from the USN for the America-class amphibious assault ship LHA 9.
The $107 million modification includes long-lead-time material and advance procurement activities.
Ingalls Shipbuilding president Kari Wilkinson stated that the amphibious warship production line is a ‘critical component’ of the US defence industrial base.
The shipyard delivered its first amphibious assault ship in 1966 and most recently delivered its second America-class amphibious assault ship, USS Tripoli, in 2020.
The USN has received two America-class vessels to date with nine more on order, Shephard Defence Insight notes.
Amphibious warships are designed to support the USMC tenets of Operational Maneuver From the Sea (OMFTS) and Ship to Objective Maneuver (STOM).
LHAs can support VTOL, STOL and STOVL aircraft operations, as well as tiltrotor and rotary-wing aircraft.
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
Related Programmes in Defence Insight
LHA Replacement Programme [USN]
Related Equipment in Defence Insight
More from Naval Warfare
-
![Canada boosts Arctic presence as CCGS Donjek prepares for sea trials this year]()
Canada boosts Arctic presence as CCGS Donjek prepares for sea trials this year
CCGS Donjek is currently being prepared to start testing and be handed over to the Canadian Coast Guard in the second half of 2026.
-
![HHI poised to start submarine production in Peru pending election outcome]()
HHI poised to start submarine production in Peru pending election outcome
South Korea’s HD Hyundai Heavy Industries confirmed to Shephard that the company is awaiting the Peruvian government’s decision to allow it to move forward with the production of the HDS-1500 submarine.
-
![How the Hormuz mine threat exposes potential Baltic MCM shortfalls]()
How the Hormuz mine threat exposes potential Baltic MCM shortfalls
Ageing Baltic vessels and an absence of active minehunting vessel programmes in the region have been put under the spotlight in the recent conflict.
