Advice from a WWII veteran

"If you find an unidentifiable unit in front of you shoot a round over there head as to not hit anyone

If they respond with precise rifle fire, they are british
If they respond with a storm of machine gun fire, they are german

If they respond by dropping there weapons and throwing there hands up, they are Italian

If nothing happens in five minutes, then your position is obliterated by artillary support fire or an airstrike

They were american"

Original post from the internet 👇