WASHINGTON (AP) — Defense Secretary Pete Hegseth acknowledged Wednesday that some Iranian air attacks may still hit their targets even as he asserted that U.S. military superiority is quickly giving it control of the Islamic Republic's airspace. The U.S. has spared "no expense or capability" to enhance air defense systems to protect American forces and allies in the Middle East, Hegseth told reporters at the Pentagon days after the U.S. and Israel attacked Iran in a war that has widened throughout the region. "This does not mean we can stop everything, but we ensured that the ...