keywords: halliburton contract rebid troops army
text: Army to Rebid Halliburton Contract -WSJ  NEW YORK (Reuters) - The U.S. Army plans within months to  break up Halliburton Co.'s contract to provide support services  for U.S. troops in Iraq -- valued at up to \$13 billion -- and  open the work to competitive bids, the Wall Street Journal said  on Tuesday, citing an internal Army memorandum.