back before the invention of thermonuclear weapons, duck and cover was sensible.
once thermo nukes were common not so much.
This was a period of about a dozen years from the first atomic bomb before thermo nuclear weapons were deployed on a practical basis
http://www.weirduniverse.net/images/uploads/picatomic_thumb.jpg
https://i.pinimg.com/originals/89/c5/ef/89c5ef119c4e67fd49d1895a0dae9ed4.jpg
https://i.pinimg.com/originals/e6/9b/f7/e69bf7ad0a3e6c9985b8ebe13a2a77c2.jpg
after which point we get this sort of thing.
https://prophecypanicbutton.files.wordpress.com/2012/06/basilnuclear.png
I'm sorry. I just don't buy it. Did Rob Liefeld draw your conclusions?
If that's supposed to be Converse All Stars then the patch would be white, not yellow. Also, it would be on the inside of the shoe*.
E: Ha!! The heart on "Atomic Romance" is amazing, right along with woman's pound me too stance.
*Joke about the wrestling shoe looking like a Chuck Taylor
Maybe I'm not smart enough to get your differentiation because it seems you're saying the victim's safety depends on range of the weapon in relation to the civilian target.