Do navies ever execute a coup?
Short answerOccasionally; more often their support or nonintervention helps determine whether a coup or dynastic change succeeds.
NotesGeneral Monck used naval support to bring Charles II back during the Restoration. The English fleet later stayed out of William and Mary's way during the Glorious Revolution. The Imperial Japanese Navy also provides examples of direct coup plotting. Together these cases show that sea services can influence regime change by transporting claimants, withholding resistance, or joining military conspiracies.