slow the progress of British troops southward through New Jersey. Unsure what to do with the Marines, Washington added the Marines to a brigade of Philadelphia militia, also dressed in green. Though they were unable to arrive in time to affect the battle of Trenton, they assisted in the decisive American victory at Princeton. Later that spring, Washington incorporated some of the Marines into artillery units of his reorganized Army. 1778, January A Marine detachment sails down the Mississippi River and secures New Orleans to keep British traders out. Continental Marines landed and captured Nautilus Island and the Majabagaduce peninsula in the Penobscot Expedition. A group under Navy Captain James Willing left Pittsburgh, traveled down the Ohio and Mississippi Rivers, captured a ship and in conjunction with other Continental Marines brought by ship from the Gulf of Mexico raided British Loyalists on the shore of Lake Pontchartrain. 1778, April A Marine detachment nominally under the command of John Paul Jones makes two raids on British soil. 1783, January Marines board and seize the British ship Baille in the West Indies 1785, June After the end of the American Revolutionary War (January 1783), the Alliance is sold. The last official act of the Continental Marines was to escort a stash of French silver crowns on loan from Louis XVI, from Boston to Philadelphia, to enable the opening of the Bank of North America. The Continental Marines and the Continental Navy are disbanded. Continental Marine uniforms On September 5, 1776, the Naval Committee published the Continental Marines uniform regulations specifying green coats with white facings (lapels, cuffs, and coat lining), with a leather high collar to protect against cutlass slashes and to keep a man's head erect. Its memory is preserved by the moniker "Leatherneck", and the high collar on Marine dress uniforms. Though legend attributes the green color to the traditional color of riflemen, Colonial Marines carried muskets. More likely, green cloth was simply plentiful in Philadelphia, and it served to distinguish Marines from the red of the British or the blue of the Continental Army and Navy. Also, Sam Nicholas's hunting club wore green uniforms, hence his recommendation to the committee was for green. Another possible reason for the green coats with white facings is that they were using captured uniforms as many loyalist units such as the Queen's Own Loyal Provincial Regiment utilized the green-faced white coats. Continental Marine