"be on guard duty" in German to be on guard duty Wachdienst haben Wache haben Wache halten Detailed translations for "be on guard duty" to be on guard duty to be on guard duty(also: to be on sentry duty) Wachdienst haben to be on guard duty(also: to be on sentry duty) Wache haben to be on guard duty(also: to be on sentry duty) Wache halten