noun
close-quarters combat; CQC
Military and tactical term for fighting at very short range, often inside buildings or confined spaces. Abbreviations CQC and CQB are common in English-language contexts.
特殊部隊は近接戦闘の訓練を積んでいる。
The special forces undergo close-quarters combat training.
市街
In urban areas, close-quarters combat is unavoidable.