USNS Carson City (JHSV-7/T-EPF-7), (ex-Courageous) is the seventh Spearhead-class expeditionary fast transport, currently in service with the United States Navy's Military Sealift Command.

[3][5] Carson City is a shallow draft aluminum catamaran with a flight deck for helicopter operations, and a loading ramp to enable vehicles to quickly drive on and off the ship.

Carson City deployed REMUS 100 and 600 autonomous underwater vehicles to conduct counter-mine warfare exercises and acted as a command post; coordinating and facilitating allied movements and communications.

[7] In July and August 2019, NAVAF deployed USNS Carson City — one of an unusual and relatively recent class of logistics ships called expeditionary fast transports — to the Gulf of Guinea; Senegal, Cote d’Ivoire, Ghana, Nigeria, and Cabo Verde.

USNS Carson City became the first US Navy ship to visit Port Sudan since the founding of U.S. Africa Command on 24 February 2021.