>>18815054 this is commonly taught

Law Enforcement's "Warrior Warrior Problem"

A popular police training text offers this advice:

"As you approach any situation, you want to be in the habit of looking

for cover[] so you can react automatically to reach it should trouble

erupt."' A more recent article puts it even more bluntly: "Remain

humble and compassionate; be professional and courteous - and have

a plan to kill everyone you meet.'19 That plan is necessary, officers

are told, because everyone they meet may have a plan to kill them

more…

https://scholarcommons.sc.edu/cgi/viewcontent.cgi?article=2056&context=law_facpub