A Delta flight landing in Chicago experienced a “big bang” on July 4th, reportedly due to being struck by fireworks at a low altitude. The pilot reported the incident, and air traffic control indicated similar occurrences, describing the airspace as a “war zone.” Despite the impact, the flight landed safely with no reported injuries or visible damage to the aircraft. The Federal Aviation Administration (FAA) has initiated an investigation into these dangerous near-misses, which occurred during widespread holiday fireworks displays. This incident raises concerns over air safety during public celebrations and the potential for damage to aircraft. The investigation will aim to determine the extent of the risk and implement preventative measures for future events.