Memory Alpha is a collaborative project to create the most definitive, accurate, and accessible encyclopedia and reference for everything related to Star Trek. The English-language Memory Alpha started in November 2003, and currently consists of 38,682 articles. If this is your first visit, please read an introduction to Memory Alpha.
In an interview with the New York Daily News, Simon Pegg has acknowledged Memory Alpha and its contributors as an invaluable help in the preparation of Star Trek Beyond. He has stated, "And I've got to say the Star Trek Wikipedia, Memory Alpha, which is online, has been so helpful. If you need to know what's inside of a photon torpedo, there it is online, because there are so many dedicated fans out there who have such a vast knowledge of the universe and the minutia of it." 
"Call to Arms" is the 26th and final episode of the fifth season of Star Trek: Deep Space Nine.
Commander Sisko and Miles O'Brien move to one of the Promenade windows where a large crowd has gathered. O'Brien states that "maybe they're not coming", to which Sisko replies "that would be a nice surprise". Suddenly, the wormhole opens and several dozen Dominion starships enter the Alpha Quadrant on their way to Cardassian space. This is the fifth Dominion convoy to enter the Alpha Quadrant in as many weeks. Sisko predicts that an attack will occur soon.
Later, in the wardroom Sisko reveals that the Romulans have signed a non-aggression pact with the Dominion, joining the Tholians and the Miradorn who have already done so. The Bajorans are still debating the pact as they were also recently offered it, but Kira assures everyone that they will never sign it or any form of agreement with the Dominion. Sisko also reveals that Starfleet Command has decided no more Dominion ships can be allowed into the Alpha Quadrant. A minefield will be deployed at the mouth of the wormhole to stop the Dominion convoys. Odo comments that by doing so they could start a war, to which Sisko replies that "Maybe so. But one thing's for certain: we're losing the peace, which means a war could be our only hope..."
Memory Alpha is not endorsed, sponsored, or affiliated with CBS Studios Inc. or the "Star Trek" franchise. The Star Trek trademarks, logos, and related names are owned by CBS Studios Inc., and are used under "fair use" guidelines. The user-created content of this site is released under the Creative Commmons "Attribution-NonCommercial" license version 2.5, which can be found here. See Memory Alpha: Copyrights for more information.