US military airlifters flew over 70 cargo loads of equipment from the Pacific to the Middle East, moving a Patriot air defense battalion from a priority theater to the tense region, a top commander said on Thursday. The recent relocation of the high-profile air defense system comes amid a broader build-up of US military assets in the Middle East, including aircraft and warships. Tensions with Iran and the Houthi rebels in Yemen are running high. During testimony to the Senate Armed Services Committee, Adm. Sam Paparo, who leads US Indo-Pacific Command, was asked about the military's capability gaps that exist...