    Sentencé ..1:, A \DOD, team) is  working to. determine how  liackers gained ‘access -.to. thé  syStem.-and.:what\ needs .toy.khe  done’ to fix. the breach ..    Sentence. 2:" A DoD team iis on    site to determine.~how, this.  happened:‘and*-what, needs, to :be  done ,to..fix "the, bréach ,..the  releasé stated. .    