Very good for bombing terrorists and airstrikes against surly regimes.
ASW is almost gone. There are no more S-3 Vikings. FFG's are gone. It's up to MH-60 helicopters.
On paper they are supposed to have an SSN to help with ASW but there are not enough to go around.
F-18's aren't going to help much unless a sub decides to surface...
And some P-8’s, possibly if we’re allowed runways, which I would think Japan and/or ROK would provide.