Libertad! is a supplement for the popular Blitzkrieg Commander IV wargames rules, focussing on the Spanish Civil War from 1936-1939.
Written by Mark Fry and Rob Anderson, Libertad! contains 23 new army lists for the various factions present in this conflict, plus 5 historical scenarios complete with maps by Henry Hyde, as well as new rules for Line Commanders, Street Barricades, Molotov Cocktails and more.
This supplement is initially available as a pdf through Wargame Vault here: https://www.wargamevault.com/product/326490/Libertad
Hard copies will be available shortly, more info to come on that soon.