The military reform included the introduction of western military system (tactics of the three combat arms) and the issuance of Heifu rei (ordinance to draft farm soldiers or collect money from Hatamoto [direct retainers of the bakufu] depending on their kokudaka [a system for determining land value for tribute purposes in the Edo period]).
西洋式兵制（三兵戦術）の導入、兵賦令（旗本から石高に応じて農兵もしくは金を徴収する）の発布などが行われた。