Here’s a Pinterest account with hundreds of photos of wargames terrain. There lots of inspiration here.
Togo Russo Japanese Naval War Rules
Togo is a set of free wargames rules for naval battles during the 1904 – 1905 Russo-Japanese war.
Schnell Rules For Schnell Boote!
Schnell Rules is a set of fast play rules for WW2 coastal forces.
If You Tolerate This – Spanish Civil War Gaming Rules
If You Tolerate This is a set of free wargames rules for fighting divisional level engagements set in the Spanish Civil War. It is designed for 15mm figures and played on a grid or hex board.
Making Sandbag Barricades and Bunkers
Here’s a useful video tutorial on making sandbag barricades and bunkers.