A British command against Japan

If Britain had to lead the war against Japan, which admirals and ships would be chosen?

He would favour Fraser for strategic command and Vian for operational action, while acknowledging that the available British carrier and battleship force would still constrain the plan.

The problem is one of command architecture rather than simply naming the most famous admiral. Cunningham was no longer available for this kind of seagoing command, leaving Bruce Fraser as the strongest strategic commander and Keith Vian in a more operational role. That pairing combines measured theatre direction with Vian's appetite for aggressive action. The counterfactual remains constrained by force availability because an ideal order of battle would include far more carriers and battleships than Britain could actually provide.