Jeju Island is South Korea's largest island, covering an area of 1,833.2 km², which is 1.83% of the total area of the country. Alongside outlying islands, it is part of Jeju Province and makes up the majority of the province. From Wikipedia
Pyongyang’s defense ministry policy office said the Jeju exercise with a U.S. B-52H bomber turned the three-way drills into a nuclear-based military alliance
