Human-Sontaran "War"

The Human-Sontaran War was a war between the Humans and the Sontarans. This war lasted only a few days, and ended in a catastrohpic loss for the Sontarans.

The Sontarans attacked Earth by gassing the planet, slowly killing off the population. However, before the gassing could take place to its full extent, UNIT, a branch of the UNSC, attacked the Sontaran ship with EMP blasts, disabling its defences. However, the Sontarans sent down many ships containing squadrons of Sontarans.

The Humans initially came off worst, as the Sontarans employed emission fields which disabled the human guns. However, some bright spark back at HQ came up with a cunning plan to counteract this - get new guns.

The Humans then utterly whupped the Sontarans back to Sontar, and their primary battleship was destroyed by the Doctor who flew up and detonated a giant mine powered, ironically, by the same explosive gas the Sontarans tried to use to kill off humanity at the start of the war.