Other
All Empires: Assyria
A wonderful article giving a history of the Assyrian Empire can be found here. Read about the beginnings of the empire, the many rulers and their contributions, their many military conquests, warfare, and the decline of the empire.
Other
Moeller Haus: The Interaction of Assyrian Kings With Israel and Judah
The author takes verses from the Bible and uses them to describe Assyrian interaction with Judah and Israel in and around 730 BC.
Internet History Sourcebooks Project
Fordham University: Ancient History Sourcebook: Campaign of Sennacherib
This Fordham University page is a short description given by Sennacherib about how he attacked a city. There are also Bible verses quoted about the same attack.