Baueda unlocks Ammo Stack in Sandbag Bunker Indiegogo campaign

Baueda just has hours left in their Indiegogo campaign. They just unlocked their Ammo Stack. Can they make it to another freebie in the time remaining?

From the announcement:

If you have been thinking about getting the most innovative and exciting WWII skirmish tabletop miniatures game around or you are already playing and want to get some extra terrain DISCOUNTED and FREE SHIPPING take the occasion now before we close the campaign!