80,000 bottles of water delivered to Texas after winter storm Uri The 502nd Logistics Readiness Squadron assisted with the coordinating and unloading of more than 150,000 pounds of bottled water brought in via aircraft at Kelly Field to be distributed to the city of San Antonio. U.S. Air Force photo by Sarayuth Pinthong #humanitarian #humanitarianaid #humanityfirst #airforce #usaf #usairforce #military #relief #airmen #airman #uri #winterstorm