Channel 4 News

Tehran dubbed it Operation Honest Promise - waves of drones and missiles launched from Iran, Lebanon and Yemen directly at Israel over five hours. How many of Iran and its allies weapons reached their target though?

We explain how Israel defended itself against an unprecedented attack by Iran - how layers of sophisticated missile defence successfully neutered a potentially devastating and deadly attack by Iran's military.

And look at whether the well telegraphed assault was supposed to fail all along.