Bay of pigs and the missle crises
The final collapse of the Shogunate was brought about by the alliance of Satsuma and Choshu. These two antagonistic western clans formed an alliance as a result of the Shogunate's expedition against Choshu in 1866. The alliance worked out a proposal for a complete overthrow of the Shogunate.
He made taxes. Some were not happy about this.
