A is for Alpha Centauri. B is for Beale. A bicolored cop from Cheron that runs around the galaxy in his pajamas. C is for the Chevron symbol. Fully integrated into the Trek universe, so much so that Chevron Corp paid into "Into Darkness" promotions. D is for Decius. A young Romulan...who was a bit too eager for battle. E is for the Exeter, a Constitution-class Federation starship commanded by Captain Ronald Tracey in 2268. Her entire crew with the sole exception of Captain Tracey was killed by an ancient bacteriological warfare agent brought aboard the ship from the surface of planet Omega IV.