Improvised Construction

--- Though your surroundings might have changed, you're adept at bending them to your purposes: you grab whatever is close at hand and build your own tools, shelters, and in this case, protection. Where others might struggle to find cover from enemy fire, you can piece together safety from the most meager supplies. You gain the Barricade general feat. If you construct a barricade in a natural environment, it falls apart after two turns instead of at the end of your next turn.