| Event | Stardate |
|---|---|
| The Federation make first contact with the Vorta and Jem'Hadar | 47987.5 |
| The Founders infiltrate the Federation | 49471.5 |
| Starfleet attempts to take over the Federation | 49482.3 |
| Gul Dukat announces that Cardassia has joined the Dominion | 50564.2 |
| The Dominion offers Bajor an non-aggression pact | 50929.4 |
| The Dominion War begins | 50975.2 |
| Starfleet loses Deep Space Nine to the Dominion | 50975.2 |
| Captain Sisko's plan to retake Deep Space Nine is approved by Starfleet Command | Unknown |
| The Romulans declare war on the Dominion | 51721.3 |
| Odo discovers the Founders are dying | Unknown |
| The Breen sign with the Dominion | Unknown |
| The Cardassians defect and begin to attack the Dominion | Unknown |
| The Dominion war ends and the Dominion signs a peace treaty at Deep Space Nine | Unknown |