Night of the Worm
The Night of the Worm saw the destruction of the Rosyth naval base by the Great Old One Crom-Cruach. It has been theorized by Section 13 since that David Nichols orchestrated the rise of the Great Old One in an attempt to weaken NEG military forces in the Forth valley. The subject of some debate among the intelligence community, many feel that the proximity of the Night of the Worm to the Inchcolm Insurgence was no chance occurrence.
For several weeks, attempts had been made by Nichols and Crom-Cruach's tiny cult to wake the Old One, using sacrifices from the rural communities where disappearances would not be remarked upon. Rosyth and nearby communities also reported increasing numbers of people manifesting psychiatric disorders. Seismic tremors were also reported, and even the weather was affected.
An investigative team from Section 13s HQ at The Basement was dispatched and their investigation confirmed that the Great Old One was waking and active beneath Longannet. Narrowly escaping the feeding tendrils of Crom-Cruach, they escaped back to the base, closely pursued by the ravenous Great Old One. Once Crom-Cruach rose the place became a scene of utter horror as the Great Old One feasted, the ground erupting with tentacled maws plucking victims at random in an awful hunger. In a bid to save nearby towns and the Edinburgh Arcologies, the Commmand staff ordered a returning Deep Patrol of Mecha and Engels to turn their weaponry upon the ammunition bunkers. The resulting detonation is believed to have destroyed Crom-Cruach but it is rumored that he has only been injured.
All six of the Hamshall Engels allocated to Rosyth survived, but the base suffered almost 80% losses and only a handful of Mecha were salvageable. The garrison was then ordered to evacuate to Musselburgh. To date, the Night of the Worm is the biggest single loss of life since the Arcanotech Wars.