A group of military experts is proposing that the United States share its nuclear weapons with Japan and South Korea to answer the nuclear threat from North Korea. The experts’ comments appear in Joint Forces Quarterly, a publication of the National Defense University. It notes that the opinions expressed in the article are not the official policy or position of the U.S. government. In talks with U.S. officials, North Korea agreed not to test nuclear arms and long-range missiles. Yet the country apparently launched short-range missiles on Wednesday. North Korean leader Kim Jong Un has met three times with U.S. President Donald Trump. Their most recent meeting took place in June in Panmunjom, along the border between North and South Korea. But the North has been slow to get involved in talks aimed at working out details of ending its nuclear weapons program.