Last Stand – The First Battle of Thermopylae (480 BC) is a set of free wargames rules and figures for the classic last stand of the Spartans against the Persians.
The Miniature Wargaming Editor
Making A War Camp
Here’s a nice video on making war camp scatter terrain from junk.
Making Trenches Blog Series
The Roundwood’s World blog has a very nice series on making trench system terrain boards. I’m inspired.