"The Dogs of War" is the 174th and penultimate episode of the American science fiction television series Star Trek: Deep Space Nine, the 24th of the seventh season.
This episode was written by René Echevarria and Ronald D. Moore, based on a story by Peter Allan Fields, and was directed by Avery Brooks, who also played the role of Captain Benjamin Sisko.
Upon discovering that Zek has instituted a number of reforms, including promoting workers’ rights, environmental protection and outlawing monopolies, Quark is so disgusted that he threatens to turn down the job.
Security chief Odo is disgusted to learn that the Federation deliberately infected the Dominion's Changeling Founders with a deadly virus, using him as a carrier.
The Dominion withdraws its forces to within Cardassian borders, hoping that the Federation and its allies will leave them alone long enough for them to rebuild their fleets; but Sisko persuades Admiral Ross (Barry Jenner) to launch a full-scale assault on Cardassia to end the war.
The episode title "The Dogs of War" comes from Act 3, Scene 1, line 273 of Julius Caesar by William Shakespeare, where Mark Antony says "Cry 'Havoc!
[5][2] (see also Shakespeare and Star Trek) In a previous episode, "The Changing Face of Evil", the USS Defiant was destroyed and the writers had wanted a new ship, rather than the same design.
[9] Reviewing the episode for Tor.com, Keith R.A. DeCandido gave it a rating of 8 out 10, praising how the writers balanced multiple story lines and characters, and thought it "helps put everything in place for the grand finale.