"Operation Ha-Go" was a military campaign conducted by the Imperial Japanese Army during World War II. Launched in 1942, its primary objective was to capture the strategically important Philippines and secure control over the region. The operation involved a series of land and naval assaults aimed at defeating the Allied Forces stationed there. The campaign faced significant challenges, including fierce resistance from American and Filipino troops. Despite initial successes, the operation ultimately failed to achieve its goals, leading to heavy casualties and a shift in the balance of power in the Pacific theater. This marked a turning point in the conflict, as the Allies began to regain momentum.