In a quiet but significant shift, the US military has deployed Ukrainian technology at a key air base in Saudi Arabia. The Prince Sultan Air Base, just 400 miles from Iran, has been under repeated drone and missile attacks since the war began. The impact has been severe, with aircraft destroyed, critical infrastructure hit, and at least one service member killed. Now, the US is turning to a system called Sky Map as legacy platforms such as THAAD and FAAD failed to shield America's Gulf allies from Iran's drone fury.