. . . "The U.S.-Mexico border in Nogales in 1898, 2008 , and 2021. International Street/Calle Internacional runs through the center of the image between Nogales, Sonora , and Nogales, Arizona . Note border posts without fence and rail line in 1898. Customs Post where the first shooting occurred is in center of image this side of rail line. Click on image to enlarge."@en . "Frederick Herman"@en . "28"^^ . . "American victory\n* Binational cease-fire arranged\n* Permanent border wall established in Ambos Nogales"@en . "1918-08-27"^^ . . . . "The Battle of Ambos Nogales (The Battle of Both Nogales), or as it is known in Mexico La batalla del 27 de agosto (The Battle of 27 August), was an engagement fought on 27 August 1918 between Mexican military and civilian militia forces and elements of U.S. Army troops of the 35th Infantry Regiment, who were reinforced by the Buffalo Soldiers of the 10th Cavalry Regiment, and commanded by Lt. Col. Frederick J. Herman. The American soldiers and militia forces were stationed in Nogales, Arizona, and the Mexican soldiers and armed Mexican militia were in Nogales, Sonora. This battle was notable for being a significant confrontation between U.S. and Mexican forces during the Border War, which took place in the context of the Mexican Revolution and the First World War."@en . "Alleged:" . . . . . "Alleged:"@en . "the Mexican Revolution, World War I, Border War"@en . . . "Battle of Ambos Nogales"@en . . . . . . . . . . "Battle of Ambos Nogales"@en . . . . . . "Alleged:"@en . . . . . . . . "About 300 total wounded"@en . "Arizona#USA"@en . . . . . . . "-110.9422225952148"^^ . "Location on Arizona/Sonora border##Location on United States/Mexico border"@en . . . . . . . "~800" . . . . . . . . . "POINT(-110.94222259521 31.332799911499)"^^ . . . . . . . . . . . . . . "1918-08-27"^^ . . . . . . . . . . . . . . "Unknown"@en . "Unknown"@en . . "* Binational cease-fire arranged" . . . . . . . . . . "* Permanent border wall established in Ambos Nogales" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "American victory" . . . . . "Up to 28-30 soldiers, about 100 civilians killed; 129 new graves were counted"@en . "Battle of Ambos Nogales"@en . . "28 soldiers, several civilians wounded" . . "31.33279991149902"^^ . . "1123857245"^^ . . . . . . "31.3328 -110.942224" . . . . . . . . . . "The Battle of Ambos Nogales (The Battle of Both Nogales), or as it is known in Mexico La batalla del 27 de agosto (The Battle of 27 August), was an engagement fought on 27 August 1918 between Mexican military and civilian militia forces and elements of U.S. Army troops of the 35th Infantry Regiment, who were reinforced by the Buffalo Soldiers of the 10th Cavalry Regiment, and commanded by Lt. Col. Frederick J. Herman. The American soldiers and militia forces were stationed in Nogales, Arizona, and the Mexican soldiers and armed Mexican militia were in Nogales, Sonora. This battle was notable for being a significant confrontation between U.S. and Mexican forces during the Border War, which took place in the context of the Mexican Revolution and the First World War. Prior to the late 1910s, the international border between the two Nogaleses was a wide-open boulevard named International Street, but during the course of the decade the violence associated with the Mexican Revolution and growing hysteria related to World War I brought stricter U.S. control of the border. Anti-foreign sentiment grew in the border region with the publicizing of the German Empire's Zimmermann telegram in February 1917. (Some U.S. military historians of the 10th Cavalry and 25th Infantry later claimed German military advisors encouraged Mexican rebels under General Francisco \"Pancho\" Villa to fight against the U.S. in Nogales.) Related to the World War I anti-foreign sentiment, the shooting deaths of Mexican nationals at the border by U.S. soldiers in Nogales in early 1918 increased racial tensions in the two border towns. As a result of the 27 August battle, the U.S. and Mexico agreed to divide the two border communities with a chain-link border fence, the first of many permanent incarnations of the U.S.\u2013Mexico border wall between the two cities along the two countries' border."@en . "56026"^^ . . . . . . . "5 soldiers, 2 civilians killed" . "Mexico:"@en . . . . . . . . . . "~800"@en . . . . . . . . . . . . . . . . . . . . "5"^^ . . "2"^^ . "Unknown" . . . . . "21722164"^^ .