How did Commodore Perry accomplish his mission?
Commodore Perry accomplished his mission to open Japan to Western trade and diplomacy through a combination of diplomatic negotiations, military show-of-force, and technological demonstration.
He arrived in Japan with a squadron of four steam-powered warships armed with superior technology and modern weaponry. Perry established contact with the Japanese government and made demands that he be allowed to open diplomatic and commercial relations with Japan.
After months of negotiations and posturing, Perry eventually convinced the Japanese to sign the Treaty of Kanagawa in 1854, which opened two Japanese ports to American trade and established a relationship of mutual cooperation between the two nations.
Overall, Perry accomplished his mission by using a combination of diplomatic negotiation and military power to force a deal that benefited both the United States and Japan.