The carrier construction bill was inflated by pauses that paid yards not to build, so cancelling a hull would not have translated neatly into a proportional escort budget. A proper carrier group can require two Type 45 destroyers and two Type 23 or Type 26 frigates in addition to allied contributions. With only six Type 45s, Britain lacks the depth to sustain multiple complete groups or a larger carrier force independently. The result is a capable national core deliberately reliant on allied escorts when deployed at scale.
Notable Point · 2:20:01-2:21:27
The escort shortfall behind British carrier groups
Britain built an excellent nucleus for global carrier operations but too few escorts to form every full battle group without allied ships.