Gaming mats for Dropzone commander with delivery to USA

Gaming mats suitable for playing Dropzone commander

Dropzone Commander is a sci-fi tabletop game designed for rapid and efficient deployment of your forces. The scale of miniatures is 10mm, designed specially for mass battles between two or more players. Games usually last for 2 hours and can be played on a standard 4 x 4 feet table, but larger mats also work well.