Mujahid said that a `` major firefight '' took place inside the base . 20 service members hurt , building damaged in attack using rockets , small arms , grenades . Personnel ordered to bunkers for an early morning after airbase attacked , Taliban spokeswoman says . Army spokesman says Five armed men in suicide vests stormed base in `` major firefight ''
20 service members hurt , building damaged in attack using rockets , small arms , grenades . Personnel ordered to bunkers for an early morning after airbase attacked , Taliban spokeswoman says . Army spokesman says Five armed men in suicide vests stormed base in `` major firefight ''