I can’t remember all my neighbours names (thou I often greet them), but I know their dogs name :-)

If someone jammed your Bluetooth, you’d still be able to use wifi (to give a crude example). They target specific frequencies to mess with navigation.

They are two different signals, jamming one signal does not jam the other.

Transponder GPS-signal is separate from the instrument pilots use to fly the plane

Sure, lets throw all our weapons away and tell Putin to pretty please don’t invade us… again. /s

I use the phrase because it I find it relevant in times like this, and yes I read the article, I actually first thought that it was Patton who coined the phrase “If you want peace, prepare for war”, so that’s why I linked the wiki.

“Si Vis Pacem, Para Bellum”