US planes watching preparations for missile test may be pranged, North Korea says

US planes watching preparations for missile test may be pranged, North Korea says

"Military provocations by U.S. warmongers against (North Korea) are reaching their extreme," the North's Korean Central News Agency said in a report. "The series of illegal infiltrations and spying by reconnaissance planes of U.S. aggression forces is creating a danger of military clash in the skies" over the area, the AP reports