Russians bombarding a Ukrainian village with incendiary munitions. it's not White Phosphorus, it's 9M22S cluster thermite rounds, but it's still indiscriminate targeting of civilians and civilian property, so it's still a war crime.
@SpencerGuard Place chickenwire over windows to prevent grenades being thrown in
Boards with nails in all the way up the stairs to prevent use
Stand back from windows when firing; never put your rifle barrel out of the window
Knock holes in walls to facilitate travel
NEVER GO IN THE STREET
@SpencerGuard Booby trap doors; enter and leave via windows
Use ladders to enter top floor windows and fight down, not up
Drop grenades down stairs; use gravity
Prepare fall back positions; fight, cause casualties, then withdraw before they kill you. Then do it again
NEVER GO IN THE STREET
@SpencerGuard Use sewers to move about
Never move outside without someone giving you covering fire
Set up machineguns to cover streets
Set up screens (bedsheets) to block view
Have buckets of water to douse fires
Turn off the gas
If in doubt, withdraw without engaging. Fight another day.