USS Dauntless (NCC-01)

The USS Dauntless (NCC-01) was a Pioneer-class Federation cruiser starship. The vessel was previously commissioned by the Earth Starfleet as UES Dauntless (CH-34). The vessel fought in United Earth's war with the Romulan Empire before it became the first registered Federation Starfleet ship in 2161. (The Starfleet Museum)