Tribal-class destroyers in the Pacific War

What major role did Tribal-class and other Royal Navy ships play in the Pacific War?

They operated in Allied task groups, with Australian Tribals serving forward and the British Pacific Fleet making a major later contribution.

Royal Australian Navy Tribals operated forward and often served with American task groups. British ships made their larger contribution once the British Pacific Fleet arrived, after Royal Navy strength had been committed in the Atlantic, Mediterranean, and Indian Ocean. The broad Allied division of effort put American fleets primarily in the Pacific and British fleets in those other theatres. Logistics helped determine that distribution because fleets needed support in the regions where they operated.