Washington needed a navy to supply ships and troop transports, needing their provisions and military stores. At age 50, and having over two decades of seafaring, Captain Broughton enlisted 24 April 1775 in the Marblehead Regiment. Broughton set sail in Hannah out of the harbor of Beverly, Massachusetts on 5 September 1775. tried to catch Broughton but he found protection in the harbor of Gloucester, Massachusetts. The same day Lively captured the American vessel Unity. Two days later, on 7 September, leaving Gloucester Harbor, Broughton re-captured. The crew of Hannah did not get prize money because it was a re-capture. Broughton's crew mutinied. They were arrested and court martialied in Cambridge on September 22. Hannah was then engaged in the first official naval engagement of the war. On October 10, Admiral Samuel Graves ordered , under the command of Captain John Collins, to hunt down Hannah. Collins pursued Broughton off Marblehead until Broughton escaped by running his ship onto Beverly beach. Nautilus began firing at that ship. The local militia began to return fire. With a receding tide, Nautilus got stuck on the ocean floor for 2.5 hours while under fire. Two men were wounded and the ship suffered severe damage. After 2 months and 21 days, Hannah was also damaged and retired.
Washington's first naval expedition
Washington sent Broughton to lead an expedition off Nova Scotia to interrupt two British ships full of armaments bound for Quebec. Broughton commanded , joined by Captain John Selman in Frankin. Broughton gathered intelligence at Canso, Nova Scotia that the two ships en route to Quebec had already gone to Quebec the month earlier. Broughton and Selman wrote Washington that "we are however something comforted in that no Vessel passes this season to Boston, Halifax or to any part of America from Quebec but must pass within gun Shot of us."
Canso
Broughton and Selman captured seven British vessels around Canso. On 29 October Broughton captured the schooners Prince William and Mary. Two days later, Broughton wrote to Washington, that he captured the sloop Phoebe commanded by Captain James Hawkins. The sloop was owned by Boston loyalist Enoch Rust. Broughton indicated that Rust was "contrary … to the Association of the united American Colonies." He also described Loyalist Boston as a "Den of Mischievous Violators of the rights of Humanity." Five days later, on 5 November, Broughton took the sloop Warren owned by Thomas Cochrane of Halifax, Nova Scotia. Warren was commanded by Captain John Denny, who Broughton described as not being in a "a very favorable light respecting their attachment to American Liberties."
Charlottetown
At Pictou, Broughton heard that the Governor of St. John Island was recruiting for the war efforts against the Americans. As a result, Broughton headed for Charlottetown. On 17 November, both captains landed with two parties. They took three prominent people: the Acting Governor Phillips Callbeck, the Surveyor General Mr. Thomas Write and Senior naval commander on the Island Captain David Higgins. They ransacked Callbeck's home, emptied his stores and took the province silver Seal weight 59 ounces and Governor Patterson's Commission. They also broke into plundered Governor Patterson's House. Broughton also searched for the wives of Callbeck and Higgins, both of whom were daughters of prominent Boston loyalists. Callbeck's wife was the daughter of Nathaniel Coffin Jr., who a few months earlier had ordered the felling of the Liberty Tree on the Boston Common. Higgins wife was the daughter of Job Princes of Boston. While George Washington censored Broughton and released his prisoners, John Adams supported Broughton stating, "Capt: Broaton may perhaps deserve censure for going counter to his orders, but I think in justice to ourselves we ought to seize every officer in the service of Goverment wherever they may be found." Afterward, Broughton became 2nd Major in the 5thEssex County Regiment in February 1776 and in December was Major in Colonel Pickering’s regiment, which was ordered to march to Danbury Connecticut. Broughton's home is still standing at 6 Lee Street, Marblehead.
