Iran has in the past captured U.S. drones or pieces of them, but there’s no evidence that it has taken a General Atomics’ Reaper, which is flown by the U.S. Air Force and allied American nations as a “hunter-killer” drone that can operate at high altitudes for long hours and follow a target before attacking. Iran’s Defense Ministry unveiled a drone on Tuesday resembling America’s armed MQ-9 Reaper, claiming that the aircraft is capable of staying airborne for 24 hours and has the range to reach the country’s archenemy Israel. Iran has unveiled a series of drones it describes as capable of long-endurance flights over the last several years. It remains unclear how they’ve been used in combat. Is Iran Military advancements a threat to Israel ?