46 Did You Know the U.S. Military Tested EMP Blasts in 1958 Under ‘Operation Hardtack’? Link provided by Chief Nerd on Telegram. (rumble.com) posted 1 year ago by MarleyGoat 1 year ago by MarleyGoat +46 / -0 8 comments share 8 comments share save hide report block hide replies
From the document shown, there were instruments on two islands that appear to be about 400 miles apart. I assume the EMP was within the range of the scope on island further from the nuke and they just extrapolated.
Yes iirc it follows the square-cube law so it would be easily extrapolateable.