没有什么英文3-5次战役，西方把第4次战役称为 operation killer，你查英文operation killer 就会

西方朝鲜战争战史中没有什么四次战役，那叫operation killer. 你查英文维基得查operation killer, 你就会找到陆战一师了：

During the week past, as PVA forces broke up X Corps' Roundup advance and threatened to strike deep through the Han River valley, Ridgway had ordered the US 1st Marine Divisionup from Pohang, where it had been conducting anti-guerilla operations, to Chungju arriving on 18 February. Ridgway attached the division to IX Corps. The Marines were to relieve the US 2nd Infantry Division and 187th Airborne Regimental Combat Team (187th RCT) in the Wonju area, which on the 21st would fall within the zone of IX Corps. The 2nd Division and the 187th RCT then were to shift east and rejoin X Corps.^[3]:?306?

https://en.wikipedia.org/wiki/Operation_Killer

你说维基开除那些中文编辑该不该？

如果有什么英文的四次战役维基，那显然是中国人编的，自然和中文维基差不多。