DEV was an identifying prefix used as part of the name for Federation starships in the 22nd century.
An example of one such starship was the DEV Eagle Valley. (TNG: "Up The Long Ladder")
Memory Alpha
DEV was an identifying prefix used as part of the name for Federation starships in the 22nd century.
An example of one such starship was the DEV Eagle Valley. (TNG: "Up The Long Ladder")