A fleet of ice-fighting mega machines has transformed Iceberg Alley into the world's largest frozen battlefield, where cutting-edge engineering helps neutralize swarms of deadly icebergs that threaten valuable shipping lanes and offshore oil exploration. These machines include C-130 Hercules aircraft of the International Ice Patrol, RADAR, satellites, ships like the USCGC Juniper, drones and AUVs, and test facilities for ship design.