ISrael is planning to use these 2000lb bunker blasters to target deep underground command center and ammo depots
The
Mark 84 or
BLU-117[7] is a 2,000-pound (900 kg) American
general-purpose bomb. It is the largest of the
Mark 80 series of weapons. Entering service during the
Vietnam War, it became a commonly used US heavy
unguided bomb. At the time, it was the third largest bomb by weight in the US inventory behind the 15,000-
pound (6,800
kg)
BLU-82 "Daisy Cutter" and the 3,000-pound (1,400 kg)
M118 "demolition" bomb. It is currently sixth in size due to the addition of the 5,000 lb (2,300 kg)
GBU-28 in 1991, the 22,600 lb (10,300 kg)
GBU-43/B Massive Ordnance Air Blast bomb (MOAB) in 2003, and the 30,000 lb (14,000 kg)
Massive Ordnance Penetrator.