A large percentage of residents became involved early in the Revolutionary War, and the sailors of Marblehead are generally recognized by scholars as forerunners of the United States Navy. The first vessel commissioned for the navy, "Hannah," was equipped with cannons, rope, provisions (including the indigenous molasses/sea water cookie known as "Joe Frogger" ), and a crew from Marblehead. With their nautical backgrounds, soldiers from Marblehead under General John Glover were instrumental in the escape of the Continental Army after the Battle of Long Island. Marblehead men ferried George Washington across the Delaware River for his attack on Trenton. Many who set out for war, however, did not return, leaving the town with 459 widows and 865 orphaned children in a population of less than 5,000.