WASHINGTON — Iran's military shot down an unmanned American spy plane over its eastern territory, the official Islamic Republic News Agency reported Sunday.
"The spy drone, which has been downed with little damage, was seized by the Iranian armed forces," an unnamed Iranian military source told Al Alam, Iran's state television network. It called the incident a "violation of our airspace" and vowed an aggressive response.
The U.S.-led International Security Assistance Force in Afghanistan appeared to confirm that a drone had crashed in eastern Iran, saying that the aircraft Iranian media were referring to "may be a U.S. unarmed reconnaissance aircraft" that had been sent on a mission over western Afghanistan late last week and been lost. But it didn't comment on Iranian claims that it had been shot down.
"The operators of the (drone) lost control of the aircraft and had been working to determine its status," said a statement from coalition forces in Kabul.
Pentagon officials had no immediate comment. Iran has previously announced that it shot down U.S. and Israeli drones in incidents that didn't lead to a significant response.
The downed drone was an American-built RQ-170 Sentinel equipped with stealth technology, and had crossed into Iranian airspace from Afghanistan, an Iranian military official told IRNA.
The incident comes at a time of rising tension with Iran over its nuclear enrichment program. Tehran insists that the program will be only for domestic use, but Western nations and Israel, in particular, remain highly skeptical and worry that the true purpose is to develop nuclear weapons.
Iran has been under heavy international criticism in recent days over the storming of the British Embassy in Tehran last week by Iranians protesting new British sanctions against its central bank. Britain evacuated the embassy and expelled Iranian diplomats from London.
MORE FROM MCCLATCHY
In Kentucky town, impact of Iraq and Afghan wars runs deep
Saudi dissidents turn to YouTube to air their frustrations
Family marks Alan Gross's second year in Cuban prison
For more international news visit McClatchy's World page.