The USS Truman (NCC-1772) was a Federation, Armstrong-class starship in service to Starfleet in the 23rd century. The Truman was part of a Federation fleet sent to investigate Vulcan in an alternate reality in 2258, while it was being attacked by the Romulan mining vessel Narada. Upon arrival at Vulcan, the Truman, along with the rest of the fleet, except for the Enterprise, was destroyed.