New weapon for the artillery drawer?

 You may remember that Wolfie and I have a special "War Game". We play kind of spies or special operativesor cops fighting villains. Wolfie comes up with most of the characters, plots and storyline. We even have an artillery drawer for our toy guns, things I bought for Wolfie over the years. We don't play the War Game much these days, but I am on the lookout for new toys for it. I found this one recently in the local toy shop. I didn't buy it, but I think could be a nice one to add to the weaponry.