Go Prone

This mod would allow soldiers to lay down on the ground when there is no cover around. Going prone would take an action and render the soldier unable to move, but in return would provide a defense bonus, reduce damage taken from explosives, and maybe provide an accuracy bonus. This mod would involve a lot of animation work, and every weapon will require its own firing animations.

Perhaps I could also introduce a Bipod weapon upgrade that would grant bonuses while prone or when engaging from Low Cover.