The Destruction of Redwall

Redwall Abbey has been through many wars in the past. However Redwall always had a warrior to protect them. Triss was captured by a strange albino ferret named Jeko while walking one day. Jeko took Triss to his commander Dark Rabby. He ordered her to be beheaded. He then ordered some of his men to send the people of Redwall food containing Dryditchfever. The unsuspecting Redwallians ate the food. All but fifty got ill or died. This was the perfect time for Dark Rabby's group known only as "The Storm Horde" to attack.
Dark Rabby's horde was from beyond the North Mountains. They brought with them a mysterious black explosive powder. They then made a trail of the black powder to the wall. Then Jeko lit it. For the first time, Redwall's walls had been breached!
The Storm Horde then destroyed Redwall! There was one survivor though.