What tactic did the Viet Minh soldiers rely on during the Indochina War?

mercenaries

bombardment

guerilla warfare

trench warfare

Guerilla Warfare

Explanation:

Vietnamese War Tactics: The Viet Cong were famous for using the guerrilla warfare tactic in Vietnam to attack American forces. This was highly effective due to their mastery of it. Guerrilla warfare tactics, in their simplest forms, are used to allow smaller forces to defeat much larger ones.