What would you do if nuclear bombs went off in the Major Cities of the U.S

[H0LY.J3SUS]

San Diego's bomb would handle all of San Fransisco and of course San Diego and everything in between. Pretty much a kill radius of a mile. Heat blast would travel at over 2000MPH but would slow rapidly. Detroit isn't a major asset, although if it hit lansing it would take out Muskegon, Lansing and most of detroit.

Detroit is the 10th largest populated city in the United States.