Hypersonics is mired in controversy, and may or may not be usable against strike groups, but there is a class of fast-moving missiles that certainly will be via

Hypersonics is mired in controversy, and may or may not be usable against strike groups, but there is a class of fast-moving missiles that certainly will be viable STS missiles in a conflict, are ready now, and are fast enough to cause concern. https://en.wikipedia.org/wiki/Silkworm_(missile) https://en.wikipedia.org/wiki/Silkworm_(missile) especially https://en.wikipedia.org/wiki/C-301 https://en.wikipedia.org/wiki/C-301