 As NPR's Anthony Kuhn reports from Seoul, the missiles flew eastward across the Korean Peninsula. South Korea's military says a short-range ballistic missile and another unidentified missile were fired from the country's southwest coast. One landed off the east coast. It's not clear where the other one landed. On Sunday, North Korea warned of what it called overwhelming countermeasures against trilateral drills, including the U.S., South Korea and Japan, which wrapped up on Saturday.