JDAM is a guided air-to-surface weapon that uses either the 2,000-pound BLU-109/MK 84, the 1,000-pound BLU-110/MK 83 or the 500-pound BLU-111/MK 82 warhead as the payload. JDAM enables employment ...

Mk-82 bomb, while the new weapon, whose designation is unknown but could likely be GBU-63, is based on the larger 1,000 lb ...