Representatives in the House demanded to know why the Department of Defense stopped deployment of troops to Poland. Army leaders didn't have answers.

US senators demand answers after reports the Pentagon paused a 4,000-strong armored brigade deployment to Poland, raising NATO eastern flank security concerns.

Recent Trump-administration moves may drop troop presence below legal minimums.

Representatives in the House demanded to know why the Department of Defense stopped deployment of troops to Poland. Army leaders didn't have answers.

Both Democratic and Republican lawmakers in the US have criticized the Trump administration's plans to cancel a troop deployment to Poland. It came after Trump ordered the pullout…