High-Energy Laser Return Instant Deployment Mirror

In the future weapons of war for the human race will be that of high-energy lasers. This is good for many reasons. One of the best reasons is because environmentalists will not have to worry about all those discarded shells and debris left from firing weapons. This means the enemy cannot collect them and melt them down and make other weapons out of them.

Additionally the Green Peace Groupies ought to love it because the shells will not leach heavy metals into the enemy