title: B MOAB
context: The GBU-43/B Massive Ordnance Air Blast (MOAB /ˈmoʊæb/, commonly known as "Mother of All Bombs") is a large-yield bomb, developed for the United States military by Albert L. Weimorts, Jr. of the Air Force Research Laboratory.[1] At the time of development, it was said to be the most powerful non-nuclear weapon in the American arsenal.[2] The bomb is designed to be delivered by a C-130 Hercules, primarily the MC-130E Combat Talon I or MC-130H Combat Talon II variants.
question: What's the most powerful military weapon?
answers: GBU-43/B Massive Ordnance Air Blast