Star Trek: Deep Space Nine (1993)

The one Star Trek series that belongs here. It was the first set on a space station rather than a traveling starship, and the war between the Dominion and the Federation takes over its last two seasons, with the prototype warship Defiant giving the crew a way to fight beyond the station. The standout for this list is "In the Pale Moonlight," where Sisko wrestles with compromising his ethics to win the war. Early seasons are slower and more station politics, so if it is the war you want, know it builds over seven seasons and 176 episodes.