Translation guide
Guerrilla warfare refers to irregular military tactics used by small, mobile groups against larger, conventional forces. In Japanese, the most common term is ゲリラ戦, but other expressions exist for specific contexts.
The learner wants to refer to the concept of guerrilla warfare in general, such as in news, history, or discussion.
The most common and neutral term for guerrilla warfare. Combines the loanword ゲリラ (guerrilla) with 戦 (war/battle).
彼らはゲリラ戦を展開した。
They carried out guerrilla warfare.
ゲリラ戦は正規軍にとって大きな脅威だ。
Guerrilla warfare is a major threat to regular armies.
A more traditional or literary term for guerrilla warfare, literally 'raid warfare'. Used in historical or formal contexts.
遊撃戦は古くから用いられてきた戦術だ。
Guerrilla warfare is a tactic that has been used since ancient times.
Refers to guerrilla activities or operations, often emphasizing the ongoing nature rather than a single battle.
その地域ではゲリラ活動が続いている。
Guerrilla activities continue in that region.
The learner wants to describe the specific tactics, such as hit-and-run, ambushes, or sabotage.
Guerrilla tactics. Used when discussing the methods and strategies of guerrilla warfare.
彼らはゲリラ戦術を駆使して戦った。
They fought using guerrilla tactics.
A more formal or historical term for guerrilla tactics, similar to 遊撃戦.
遊撃戦術は機動力を重視する。
Guerrilla tactics emphasize mobility.
The learner wants to emphasize the hit-and-run nature of guerrilla attacks.
Guerrilla attack. Often implies a surprise, hit-and-run assault.
ゲリラ攻撃で補給線が寸断された。
Supply lines were cut by guerrilla attacks.
Surprise attack or raid. Not exclusively guerrilla, but often used in that context.
ゲリラ部隊が夜間に奇襲をかけた。
The guerrilla unit launched a surprise attack at night.
The learner wants to refer to the people who conduct guerrilla warfare.
Guerrilla(s). Can refer to both the fighters and the tactics, but context usually clarifies.
ゲリラが山岳地帯に潜伏している。
Guerrillas are hiding in the mountainous area.
Guerrilla unit or raiding party. A more formal or historical term.
ゲリラ戦 is the modern, common term used in news and everyday conversation. 遊撃戦 is more literary and often appears in historical texts or formal military analysis. For most learners, ゲリラ戦 is the best choice.
現代のゲリラ戦はテロリズムと区別が難しい。
Modern guerrilla warfare is hard to distinguish from terrorism.
戦国時代の遊撃戦は騎馬隊が中心だった。
Guerrilla warfare in the Warring States period centered on cavalry units.
Do not translate 'guerrilla warfare' word-for-word as ゲリラ戦争. While 戦争 means 'war', it is not used in this compound. Stick to ゲリラ戦 or 遊撃戦.
The guerrilla unit disrupted the enemy's rear.