Aircraft carriers are one piece of a carrier group. They will be around for another 50 years or so as they incorporate UAVS into the group.
You have to be stark raving mad to take on a carrier group.
“You have to be stark raving mad to take on a carrier group.”
An adversary might be able to sink one.
But they will have crossed the Rubicon of nuclear war if they do.
And they know it.