2. Submarine attack
The sudden reaction of the aircraft carriers is extremely weak because its volume is too large. It¡¦s not difficult to bomb a carrier.
With the improving technology of submarines, they can carry nuclear bombs and water bombs easily. What they have to do is to go into the attack area under the carrier. Because of the slow reaction the carriers, they can attack them easily by water bombs.
Besides, some submarines can be making themselves invisible under laser reaction. Carriers can¡¦t notice them. Therefore, aircraft carriers can be very weak under submarines¡¦ attacks.