台Taivo A Taiwan Mandarin dictionary

超限戰

chāoxiànzhàn

ㄔㄠㄒㄧㄢˋ ㄓㄢˋ

Simplified 超限战

1unrestricted warfare (originally the title of a Chinese book published in 1999, later used to refer to war by any means, military or non-military, including cyberwarfare, economic warfare etc)

Keep 超限戰 and it comes back until you know it.