This photo, released on Sunday, Aug. 22, 2010, by the Iranian Defense Ministry, reportedly shows the launch at an undisclosed location of the Karrar drone aircraft, which Iran says is the country's first domestically built, long-range, unmanned bomber aircraft. Iranian President Mahmoud Ahmadinejad called it an "ambassador of death" to Iran's enemies. (AP Photo/Iranian Defense Ministry, Vahid Reza Alaei)

Photo by: Vahid Reza Alaei

This photo, released on Sunday, Aug. 22, 2010, by the Iranian Defense Ministry, reportedly shows the launch at an undisclosed location of the Karrar drone aircraft, which Iran says is the country's first domestically built, long-range, unmanned bomber aircraft. Iranian President Mahmoud Ahmadinejad called it an "ambassador of death" to Iran's enemies. (AP Photo/Iranian Defense Ministry, Vahid Reza Alaei)