Needing to present Congress with reports of progress, Secretary of War William Eustis urged Dearborn to promptly embark for Albany and plan and make preparations for an invasion of Montreal in Canada. Dearborn maintained, however, that he must first get to New England and secure the militia for defending the New England coast, which would free up the regular troops of the region for the coming campaign against Canada, and before the Federalists effected an open revolt there. After disputes with New England's several Federalist governors, who refused to supply the militia for coastal defense, Dearborn reluctantly left New England for Albany with regular troops in late July, leaving the coast almost defenseless against British coastal attacks.