Question: What is the literal translation of the full name of the gun that replaced the Arsenal submachine gun in Estonian service in 1938?
Sentence (from "Thompson submachine gun"): The Thompson submachine gun was also known informally as the "Tommy Gun", "Annihilator", "Chicago Typewriter", "Chicago Piano", "Chicago Style", "Chicago Organ Grinder", "Trench Broom", "Trench Sweeper", "The Chopper", and simply "The Thompson".
Relevant evidence: No