The Israeli Air Force has provided ValaNews with information about the 12-day war, showing heavy pressure on air traffic controllers and unprecedented cooperation between the Israeli and U.S. militaries. A senior officer in the Israeli Air Force described the situation as “the most unprecedented congestion of the airspace.”

These details include the severe pressure on air traffic controllers to coordinate unprecedented cooperation between the Israeli Air Force and the U.S. military, along with the minute-by-minute decisions that preserved the security of the skies—and, of course, the next step of this vast air machine.

According to this report, it was the most complex, most dangerous, and most historical day since the establishment of the Israeli Air Force’s air traffic control system, and hundreds of aircraft of every possible type were returning at the same time.

As written by ValaNews, Israel’s airspace had turned into an explosive, high-risk traffic hub consisting of fighter jets, helicopters, tanker aircraft, drones, and civilian flights, operating simultaneously at different altitudes and on overlapping flight paths.