United States involvement in the Mexican Revolution with its diplomatic and economic rivals in Mexico, particularly Great Britain and Germany, meant that foreign powers affected the way the Mexican situation played out. When U.S. agents discovered that the German merchant ship, the "Ypiranga", was carrying arms to Huerta's regime, President Wilson ordered troops to the port of Veracruz to stop the ship from docking. The U.S. did not declare war on Mexico city but the U.S. troops carried out a skirmish against Huerta's forces in Veracruz. The "Ypiranga" managed to dock at another port, which infuriated Wilson. On April 9, 1914, Mexican officials in the port of
Mexican response to Hurricane Katrina sailors, and U.S. Marines, helped clean up hurricane debris outside of an elementary school in D'Iberville, Mississippi. On September 12, Mexican marines and Dutch navy sailors distributed aid supplies to residents in D'Iberville, Mississippi. On September 25, the 184 person Mexican army contingent completed its 20-day-long mission to provide relief to hurricane victims and relief workers from Katrina and Rita. The Mexican Army's field kitchen, a tractor-trailer turned into a kitchen, served 170,000 meals during their deployment to the former Kelly Air Force Base. They also assisted in the distribution and management of more than 184,000 tons of supplies. On