Explaining the proper way to clear a stairwell...

 

For all you CQB nerds, have at it pic.twitter.com/gmrEu3BgsT

— homeless caveman (@thecavedaddy) March 8, 2023

Actually this applies to the entire concept of fighting in built up areas or the new hotness, mega cities! It's a concept on crack that might sound good in a brief but sucks for the people actually doing it. Even in a law enforcement environment its pure insanity.