US flies bombers, stealth jets as Kim’s sister threatensSEOUL, South Korea (AP) — The United States flew nuclear-capable bombers and advanced stealth jets in a show of force against North Korea on Tuesday, as the powerful sister of North Korean leader Kim Jong Un derided doubts about her country’s military and threatened a full-range intercontinental ballistic missile test.The deployment of the U.S. B-52 bombers and the F-22 stealth fighter jets for joint drills with South Korean warplanes was part of an agreement to protect South Korea with all available means, including nuclear, South Korea’s Defense Ministry said.Kim Yo Jong said the test satellite carried a commercial camera because there was no reason to use an expensive, high-resolution camera for a single-shot test.“Didn’t they think their assessments are too inadequate and imprudent as they commented on our satellite development capability and related preparations only with two photos that we’ve published in our newspaper,” Kim Yo Jong, a senior ruling Workers’ Party official, said in a statement carried in state media.Some experts have said without the standard-trajectory launch of ICBMs, the reliability of North Korean weapons cannot be guaranteed."