Yup. And the resulting response, economically speaking, is going to be more severe than Nagasaki and Hiroshima.
In reality,the USA should have warned China with a very thorough Nuke test like Japan got. In essence,the Chicoms nuked America already albeit zero physical damage and minimal death but the economic impact of NYC and other regions being economically vaporized and most of the population hiding from the fallout and radiation. They also “sunk” “unsinkable” Carriers and made a good portion of our military unemployable. The DNC is just loving it:”It’s so easy!”