US, Turkiye maintain contact on changing situation in Syria: Pentagon - Sino-Russian military cooperation in Arctic need not trouble US yet: Pentagon official - US strikes 15 Houthi targets in Yemen: Pentagon - Pentagon eyeing new troops deployment in Middle East -- TV - Pentagon sending additional troops to Middle East as tensions escalate - Umerov, Yermak report to Pentagon chief on situation at front - Pentagon to review Medals of Honor awarded for Wounded Knee massacre - Pentagon Warns ISIS Attacks Could Double This Year - US doesn't want civilian deaths in Ukrainian crisis -- Pentagon - China’s nuclear arsenal on track to double by 2030, Pentagon reports