The Hawkins class as raider hunters

What was the intended role of the Hawkins class?

They were large cruisers built to hunt surface commerce raiders, with 7.5-inch guns chosen as adequate for the task.

Their design was shaped by the need to patrol widely and overpower hostile raiders. The 7.5-inch gun was judged sufficient for that mission, placing the class in the lineage that later informed heavy-cruiser definitions. They were large cruisers optimized for finding and defeating surface commerce raiders rather than fighting in the battle line. The watch point connects mission, cruising range, and gun choice to the later treaty category.