"Chinese estimation:" . "Infantry: 50,000" . "1,096 killed" . . . . "1,174 wounded" . "The Battle of Triangle Hill, also known as Operation Showdown or the Shangganling Campaign (Chinese: \u4E0A\u7518\u5CAD\u6218\u5F79; pinyin: Sh\u00E0ng G\u0101n L\u01D0ng Zh\u00E0n Y\u00EC), was a protracted military engagement during the Korean War. The main combatants were two United Nations infantry divisions, with additional support from the United States Air Force, against elements of the 15th and 12th Corps of the People's Republic of China."@en . "3,496 wounded" . "25,498" . "Infantry: Unknown" . "Battle of Triangle Hill"@en . . . "1952-11-25Z"^^ . "US:" . . . . "1 captured" . . "Artillery: 288 guns" . "Chinese victory on Triangle Hill;" . . "365 killed" . "South Korea:" . "Artillery: 133 guns, 24rocket launchers" . "AAArtillery: 47 guns" . "Both China and South Korea claim victory on Sniper Ridge" . . . . "Aircraft: 2,200+ sorties" . "*" . . "97 missing" .