Why did Japanese leaders view the us s an enemy?

Japanese leaders viewed the U.S. as an enemy due to rising tensions stemming from American opposition to Japanese expansion in Asia, particularly in China and the Pacific. The U.S. imposed economic sanctions and trade restrictions, including an embargo on oil, which threatened Japan's resource supply and military ambitions. Additionally, cultural differences and the perception of the U.S. as a threat to Japanese sovereignty fueled nationalist sentiments, leading to the belief that conflict was inevitable. These factors culminated in Japan's decision to engage in military action against the U.S. during World War II.