Assault on Sokol Keep

The fight back begins here...
As the heroes try to locate the dwarven survivors in the ruins below the Western mountains, their brave warbands have been recruited by Baron von Zarovich to undertake a daring commando mission to the Keep. The Keep has been identified as the source of the vile magic that generates the insidious enchantment that infects the waters around Ailech harbour, preventing the Silver Elf fleet from retaking the harbour. Ensorcellments have been used to protect the small boats the warbands will use to approach the island, but these could wear off at any time so time is of the essence. If victory proves difficult then the warriors must make their way off the island before the magic fails.
Landing at several points along the western and southern coats of the island, the warbands make good use of the available cover to approach the walls of the Keep. There appears to be little in the way of guards and the gates of the Keep are wide open. Having opted to land at dawn, it is not long before the intrepid warriors are spotted by the two demons looking out across the mist shrouded shoreline and a brief exchange of missiles ensues. Several arrows clatter harmlessly from the walls of the Keep, while a massive fireball explodes, thankfully some distance from the nearest attackers.
Realising that magic could be a solution rather than a problem, the Black Moon Elf enchantress and the Borderer sorcerer combine forces to attempt to bind one of the demons to their combined mental might. The unholy alliance narrowly fails to bend the demon's will on the first attempt, but on the second succeeds and drives the controlled demon to attack the other demon on the wall. This proves to be a short affair and the controlled demon starts to rain fireballs into the Keep's courtyard scattering some of the defenders and forcing the leader of the demonic host into the cover of one of the buildings. Taking advantage several groups of warriors rushed to the gates of the Keep but across the bridge to the city came a hulking monstrosity, a minor demon of hideous visage, summoned from the deepest of the Pits. As it rushed across the bridge the valiant, but outclassed, defenders attempted to put up some sort of defence. Several fell before it's rampage and missile fire seemed to have little or no effect on it's blasphemous hide.
Once again the cabal of enchantress and sorcerer cast their diabolic glamour and once again managed to bend the will of another of the Pit's inhabitants to the devices of the attackers. Swiftly controlling the demon into attacking the Keep, the cabal managed to unearth the demonic host. A flurry of demonic fire took it's toll, killing a vile demonic beast, but also felling the controlled minor demon. The petty demon which had originally fallen to the power of the cabal's magic was sucked into the warp by the vagaries of the enchantments of the Black Moon. All turned on quickly dispatching the remaining demons in the Keep, locating and controlling the Orb of Diametric Fulmination and sealing the gates as rapidly as possible. A solid line of archers fired seemingly endlessly into the mass of demons, accomplishing the first task. Several warriors attempted to harness the power of the Orb, but only the pure nature of the Silver Elf was capable of stopping it's vile magic, thus achieving the second. Finally, a party of brave warriors secured the gate against an advancing party of demonic reinforcements thus achieving the last.
Victory is assured. The forces of the Red Sun can triumph and more importantly, the retaking of Ailech, surely the first step in containing the Black Moon insurrection that has gripped southern Altengard, can begin...

As an aside, Greencloak's frère d'armes has recovered the "Orb of Converse Execration". This item has the effect of adding +3 REP to a caster's attempts to cast either a Curse or Remove Curse spell.