N.Korea Boosts Special Forces, Conventional Arms North Korea's special forces have grown by 20,000 over the past two years, reaching about 200,000 in total and increasing the so-called asymmetric threat the country poses to the South. The numbers come from the defense white paper 2010 published on Thursday, which says the North has consistently boosted its special warfare capabilities, deploying a light infantry division under an Army corps stationed on the frontline and adding a light infantry regiment to an Army division there.