North Korea displays submarine-based missiles for first time at military parade

SEOUL (Reuters) - North Korea displayed its submarine-launched ballistic missiles (SLBM) for the first time on Saturday ahead of a massive military parade in the capital, Pyongyang. North Korea warned the United States on Saturday to end its "military hysteria" or face retaliation as a U.S. aircraft carrier group steamed towards the region and the reclusive state marked the 105th birth anniversary of its founding father. State TV showed images of the Pukkuksong-2 SLBMs on trucks waiting to be paraded in front of leader Kim Jong Un. (Reporting by James Pearson; Editing by Nick Macfie)