Hear you can found out the missions Deep Space One has been on:

SEASON ONE

MISSION ONE
Back To The Final Frontier...

The crew is assembled on Earth and is joined by the crew of the USS Yorktown as they prepare to head to the Briar Patch to take over Deep Space One...but an old friend is waiting for them...

 

**CURRENT MISSION**
MISSION TWO
The Best Is Yet To Come...

While DS1 tries to recover from their ordeal with the Remanent attack, the USS Tokyo arrives and begins to help upgrade the station…Meanwhile Enterprise is sent to the Bajoran system and to finally find out what actually happened in and around the Bajoran system.