North Korea launched two short-range ballistic missiles toward the sea, its neighbors said, after the U.S. flew long-range bombers for drills with its allies.

North Korea test-fired two short-range ballistic missiles Tuesday in another show of force after the U.S. and South Korea began military drills.

North Korea launched a short-range ballistic missile toward the sea on Sunday, its neighbors said, ramping up testing activities in response to ongoing U.S.-Sou...