Associated Press

“The two AV-8B Harrier jets launched from aircraft carrier USS Bonhomme Richard each jettisoned an inert practice bomb and an unarmed laser-guided explosive bomb into the World Heritage-listed marine park off the coast of Queensland state on Tuesday, the U.S. 7th Fleet said in a statement Saturday.”

“The four bombs, weighing a total 1.8 metric tons (4,000 pounds), were dropped into more than 50 meters (164 feet) of water away from coral to minimize possible damage to the reef, the statement said. None exploded.”

“The jets from the 31st Marine Expeditionary Unit had intended to drop the ordnances on the Townshend Island bombing range, but aborted the mission when controllers reported the area was not clear of hazards.”