Was the Royal Navy's CSG25 more powerful than a US Truman or Reagan carrier strike group?
Short answerNo; personnel quality may be comparable, but the US group has greater overall mass and the British deployment lacked its planned full escort strength.
NotesThe answer rejects the claim that the 2025 British group was more powerful than a Truman- or Reagan-centered US group. It regards Royal Navy and US Navy training and motivation as broadly comparable, but notes that the deployed British escort package was below its intended strength, with one Type 45 and one Type 23 rather than two of each. The comparison illustrates why a carrier group's real power depends on the whole deployable system, not simply the flagship.