Mexican Revolution revolution was in 1914, during the "Ypiranga" incident. When United States intelligence agents received word that the "Ypiranga", a German merchant ship, contained illegal firepower for Huerta, President Wilson ordered American troops to the port of Veracruz to stop the ship from docking. Wilson never actually declared war on Mexico. The United States skirmished with Huerta's troops in Veracruz. The "Ypiranga" successfully docked at another port and unloaded the arms, which greatly angered Wilson. The ABC Powers arbitrated and U.S. troops left Mexican soil, but the incident added to already tense Mexican-American relations. In 1916, in retaliation for Pancho Villa's
Corps of Colonial Marines Marines attacked an artillery battery at Chesconessex Creek (although this failed to prevent the escape of the Chesapeake Bay Flotilla, which left St. Leonard's Creek two days later). The arrival on 19 July of a battalion of Royal Marines, which had left Bermuda on 30 June, enabled the squadron to mount further expeditions ashore. After a series of diversionary raids, the Marines were again landed at Benedict on 19 August accompanied by recently-arrived Peninsular War army veterans. The battalion was to accompany the Colonial Marines in attacks on Bladensburg and Washington in August 1814. A company fought at the Battle