A is for attack cruiser. The Vor'cha class of Klingon vessel was a prominent warship in the military of that empire during the late 24th century.
B is for Bird of Prey. You can travel the galaxy pillaging and rampaging. Then at the end of the day land it in a park or field behind some trees with the cloaking device on. Just remember where you parked it.
C is for Carol Marcus. A blonde, gifted and intelligent dynamo with spunk in any timeline.
D is for Delta Quadrant. Captain Janeway lost her spaceship in it.