KOREAN PENINSULA, SOUTH KOREA - JULY 08: In this handout photo released by the South Korean Defense Ministry, A U.S. Air Force B-1B Lancer bomber (Top) fly with South Korean jets over the Korean Peninsula during a South Korea-U.S. joint live fire drill on July 8, 2017 in Korean Peninsula, South Korea. The U.S. said that it will use military force if needed to stop North Korea's nuclear missile program after North Korea fired an intercontinental ballistic missile on Tuesday into Japanese waters. The latest launch have drawn strong criticism from the U.S. as experts believe the ICBM has the range to reach the U.S. states of Alaska and Hawaii and perhaps the U.S. Pacific Northwest. (Photo by South Korean Defense Ministry via Getty Images)