The Vampire Tanks advanced, as the bowmen fired arrow after arrow, taking down teh gunners on the walls. Bullets ricochetted off the solid steel armor, as the constructs advanced, and Johnathan himself fired his incendiary grenades over the wall from the center tank, causing confusion and panic. As the Vampire Tanks arrive at the walls, the vampires hop off, and turn the whole thing upside-down, the floor becoming a protective roof, as the unprotected side is placed against the wall. After a few minutes, all tanks are arranged as such, forming small unbreachable holdouts next to the wall, albeit to no obvious effect.
Dresden smiles, as he sees that he is the only remaining vampire that has not surrounded the fort. They woud not be able to get out without opening themselves up to the bow-fire and rushing charge of the vampires, who would leap from their defenses to rip the humans to shreds. Tactics. He saw now what a beautiful thing it was, as the humans were stuch in their fort with no escape. Vampires did not starve, and needed no sustenance, although the long wait would make the bloodhungry. All the better for when the humans were forced out of their bunker into the open by lack of supplies. Even with their weapons, they were no match for the vampires if the horde could get in close, and another massacre would occur, with nearly no vampiric casualties. Turning, Dresden left, as he went to the nearest village. Without the forces of SOLDIER to protect them, he alone would easily be able to wipe out a few human villages.