Just as soon as it is figured out how to ignore the laws of physics.:lol:
Carriers are just one weapon used in warfare. Currently US super-carriers may be the most lethal weapon in force projection, but are still only one component.
The US is quite capable of eliminating ballistic missile capabilities of a country that chose to use them against US assets.
Carriers are just one chess piece on the board. Granted they may equal the queen, they are not the end prize.
"Only one ASBM is currently in operation. China has successfully developed and tested the DF-21 anti-ship ballistic missile, with a range of up to (3,000 kilometres (1,900 mi) or more, in 2005, according to the US Department of Defense. Other analysts are less sure that China has sufficient technical capability for an accurate ASBM system. The DF-21 anti-ship ballistic missile is expected to enter active service by 2009."
Being polite here. You need to learn to supply your own sources to support your view.
Also 1900 miles is a drop in the ocean.
How do you reckon? Slow flying (relative to ballistic missle) long range UCAVS are going to "nullify" ballistic missile attack?
Carriers and their escorts will not protect against a saturation attack of a few hundred DF-21 ballistic missiles...end of story.
The chinese are building over the horizon radars and space based sensors for locating and targetting.
Land basec UCAVS are easier to disperse and hide as opposed to a carrier battle group.
Wake up to yourself and smell the roses...the carrier battle group is on its last legs,soon to go the way of the dodo.