It's insane. He literally said 'there's something behind this door, we don't know whether it's a guy with a rocket launcher or an innocent baby, so let's throw

It's insane. He literally said 'there's something behind this door, we don't know whether it's a guy with a rocket launcher or an innocent baby, so let's throw a grenade in there and 'gain the initiative' whichever case it may be'. I never quite understood raids in the first place. Between scoping out a house, arresting any individuals outside as they walk on the curb while entering an empty home with a warrant, and raiding a house delta-force style with guns, an unknown number of people in the house with no knowledge of what you'll find. I'm sure house raids have their place, but to me that place feels rather limited. Raiding someone's house because of something like pot, or selling nachos, with grenades and all?