“Nothing one can do. If 25 armed cops burst into your home and you fire on one of them, you and probably your family are going to go down in a hail of bullets.”
If you getting as paranoid and Pi**ed Off about things like this as I am, I would wager if you kept a BEOWULF .50 ready and you were able to catch the first one in the door with it, I don’t think the rest will come in. I would imagine a alot soiled pants. Previous poster was right, this will stop when cops die instead of or in addition to INNOCENT citizens.
In addition, who is to know if they are cops when the door flies open? ANYONE can go into Tactical shops, army surplus stores, and buy shirts, hats, vests that say POLICE, FBI, DEA, BATFE, or whatever alphabet soup organization. Why take they chance of having to watch your wife and 12 year daughter get gang raped? Shoot. Bad guys will run and good guys will hesitate and start talking.
And YES. I keep my .45 available in house and the gun safe open.