Answer:
He led US ground forces in an "island-hopping" campaign.
Step-by-step explanation:
Island-hopping was a US military tactic in its Pacific Campaign against the Japanese Empire during World War II. Because of the vast reach of the Japanese empire in 1941, General Douglas MacArthur put out an island-hopping strategy in the Pacific on their way to the major Japanese islands. Through this approach, the army has sought to set easier-to-win objectives.