4. USS Tripoli (LHA-7)

Joined the Service in 2020
Producing company: Huntington Ingalls Industries
Price: $3.1 billion
As a symbol of American naval might, the America-class amphibious assault ship USS Tripoli (LHA-7) entered service in 2020 with pride. As power projectors on the high seas, these state-of-the-art warships are specifically designed to support the F-35B Joint Strike Fighters, MV-22 Osprey tiltrotor aircraft, and various helicopters of the Marine Corps.

Wikipedia.org/wiki/Derek Fountain/USS Tripoli (LHA-7)
The USS Tripoli is a vital tool in amphibious warfare, featuring a redesigned flight deck, improved aircraft maintenance capabilities, and plenty of well deck operations for landing craft and amphibious vehicles.