noun
Three Alls Strategy
Historical term for the Japanese scorched earth policy during the Second Sino-Japanese War; the name 三光 refers to 'kill all, burn all, loot all'.
三光作戦は、日中戦争中に日本軍が中国で行った焦土作戦の一つである。
The Three Alls Strategy was one of the scorched earth campaigns carried out by the Japanese military in China during the Second Sino-Japanese War.