The United States tests its first thermonuclear device at Eniwetok in the Marshall Islands. The device, code-named “Mike,” has a yield of 10.4 million tons of TNT, 1,000 times more powerful than the bomb dropped on Hiroshima in World War II.
An Air Force MQ-9 went down in Yemen on April 25, the Pentagon confirmed, after Houthi rebels in that country claimed they shot it down with a missile. The crash marks the fifth MQ-9 brought down in the Middle East by hostile fire in the last 13 months, and the…