As Iran threatens to attack Israel over the assassination of a Hamas leader in the Iranian capital, its long-vaunted missile program offers one of the few ways for Tehran to strike back directly. But questions loom over just how much of a danger it poses. The program was behind Iran’s unprecedented drone-and-missile assault on Israel in April, when Iran became the first nation to launch such a barrage since Iraqi dictator Saddam Hussein lobbed Scud missiles at Israel in the 1991 Gulf War. But few of the projectiles reached their targets. A new report shared exclusively with The Associated Press suggests one of Iran's advanced missiles is far less accurate than previously thought.