For my price of entry I did up an English Civil War light gun. This 28mm metal set is from Warlord Games.
A nice little piece that painted up easily and quite quickly.
I've seen pictures with the little shack either separate from the tower or on top of it. Either way works, but I kind of like it as the little side shed.
So that should be:
3 - 28mm foot + 1 28mm gun = 25 points
1 terrain piece (fills "1 cube") = 20 points
Total = 45 points
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I do like a nice gun (a full broadside is even better) and your ECW field piece (Minion? Falcon? possibly even a Saker?) is a lovely little number. The Warhammer terrain is also excellent - full of characters and crisply attended to. Well done on all counts!
Cap'n Wednesday