but by destroying what you want to protect even yourself? ok, i understand

example, you have hand grenade. to use it you need to throw it, but you cant to throw it properly and that thing just landed right in front of you, now what would happen?
other example, you have gun but you can't handle it properly, and because of recoil it slip from your hand or even hit your face, there are soo many example in RL you can even look it in YT

what i mean by "contol" you can handle it properlly