Battle of M6H-987

The Battle of M6H-987 was a battle between the Lost Tribe, the Travelers and the Tau'ri over the planet M6H-987 in 2008.

Prelude
A Lost Tribe starship has captured Drs. Rodney McKay and Daniel Jackson and are using them to activate the Attero Device. The Atlantis Expedition plans to use the Daedalus to reach the planet where its located, M6H-987 because there is no Stargate on the planet, but the Daedalus is hijacked by Todd to use to reach the planet and destroy the device. He forces Atlantis to tell him where to go but on the way the Daedalus is partially disabled by Ronon but all but the weapons are brought back online so Todd programs it to locate and crash into the facility. Meanwhile Sheppard and Zelenka board a Traveler ship and travel to the planet. On arrival they engage in battle with two Lost Tribe warships. The Traveler ship manages to destroy one by fighting with it at point-blank range and a third one launches from the planet and jumps to hyperspace. The Daedalus arrives and begins to head for the facility while Major Marks attempts to regain control of the ship's controls. Todd and the rest of the Wraith remaining depart in their Wraith Transport while this is happening. Colonel Sheppard flies the Traveler ship in front of the Daedalus and opens a hyperspace window in front of it safely jumping both ships to the other side of the planet where Marks manages to regain control of the ship's systems. The second Lost Tribe ship finds them, but after a brief exchange the Traveler ship destroys it. On the planet McKay and Daniel manage to escape and disable the Attero Device but Daniel is badly hurt in the attempt. The Daedalus beams them onboard and to prevent any possible further use of the Attero Device the Traveler ship opens fire on the facility, destroying it and the Attero Device.