What was the name of the U.S. military strategy in the Pacific during World War II that involved selectively attacking specific islands?

The name of the U.S. military strategy in the Pacific during World War II that involved selectively attacking specific islands is indeed "Island Hopping." This strategy was critical to the U.S. approach in the Pacific theater. Instead of capturing every Japanese-held island, American forces would focus on strategically important islands that were not heavily fortified to establish bases for further operations. This method allowed the U.S. military to bypass strongholds and conserve resources while gradually moving closer to Japan, ultimately leading to more effective use of supplies, manpower, and naval power.

The approach was characterized by the liberation of islands to create forward bases for air and naval operations, which significantly increased operational efficiency and speed. As a result, the U.S. could undermine Japanese defenses and communication lines effectively, contributing to the eventual success in the Pacific War. The other terms mentioned pertain to different strategies or do not accurately represent the specific method employed during this period.