Orion

The Orion (originally named Hippafaralkus) was an Aurora-class battleship found by the Atlantis Expedition in early 2006. It was with the Daedalus when chasing down the two Hive ships headed for Earth. In the battle, it had to transfer power from the shields to weapons. After destroying one Hive-ship, it was destroyed by the second hive, although everyone onboard managed to be evacuated to the Daedalus