This handout from the South Korean Defence Ministry in Seoul taken and released on July 30, 2017 shows a US Air Force B-1B Lancer (L) flying with a South Korean F-15K fighter jet over South Korea.
US strategic bombers flew over the Korean Peninsula in a pointed show of force in response to Pyongyang's latest intercontinental ballistic missile, American officials said on July 29. / AFP PHOTO / South Korean Defence Ministry / handout / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / South Korean Defence Ministry" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS