Press TV - Irans downing of an intruding USdrone earlier this year, coupled with two crashes of the same aircraft, has seriously impacted Washington'smilitary capabilities, with the Navy left with onlytwo more of the massive, costly unmanned vehicle.
One of the US Navys most advanced spy drones recently suffered a crash in the Middle East, astatement published by the USNaval Institutes news outlet said.
An RQ-4A Broad Area Maritime Surveillance Demonstrator (BAMS-D) "struck foreign object debris (FOD) during takeoff while supporting operations in the USFifth Fleet area of responsibility on November 26 which left it grounded, the Navy said.
Thedrone model, also known as the Global Hawk, is estimated to cost some $180 million and was previously involved in a 2012 crash during a training flight in Maryland. CNN reported at the time that the USNavy had acquired five of the aircraft.
And in June of this year, aGlobal Hawk was shot down by Iran in a dramatic surface-to-air missile strike over the Strait of Hormuz.
The United States Naval Institute estimated that the attack, coupled with the latest loss, leaves the Navy with only two more of its original fleet of five drones.
Leading US magazine Foreign Policy citedcurrent and former USmilitary officials as sayinglast monthprior to the latest incidentthat the US Air Force was looking to retire 21 of its own 35 RQ-4 Global Hawks.
The reported move came amid the growing capabilities of competitors like Russia and China, as well as increasingly powerful tools being developed by other powers like Iran, Newsweek magazine said.
The Iranian Army tookdown the Global Hawk by itsindigenous Khordad 3 air defense systemafter it had breached the countrys airspace on a spying mission and unheeded numerous warnings.
US President Donald Trump went out of his way tothank Iran for the wise decision not to shoot down an American military plane with a crew of 38 aboard.Trump said Iran had a manned plane in their sights but instead hit the remotely-piloted surveillance plane, and thats something we really appreciate.
Last month, the Islamic Republic held a massive air defense exercise last month covering an area roughly the size of the USstate of California. Codenamed Guardians of Velayat Sky-98, the drills were carried out in the central province of Semnan.
The drills, which a senior Iranian military official touted as utilizing "world-class and "cutting-edge anti-aircraft systems, were held just as aircraft carrier USS Abraham Lincoln sailed through the same Strait of Hormuz where the Pentagon drone was downed over the summer.
Iranian Army Air Defense Brigadier General Alireza Sabahifard said his forces would "practice the toughest and most realistic combat conditions and that the war games would take place especially in the Strait of Hormuz.
He added: "I advise enemies not to put us to the test, because conducting such a test and entering the sky of the Islamic Republic of Iran, as shown in the past, will lead to no achievements for them, except humiliation.
The critical waterway is considered the worlds most important maritime oil chokepoint and has been a flashpoint for worsening tensions after Washingtons deployment of additional forces and military assets to the waters.
The Global Hawk shot down by Iran can remain in flight for up to 30 hours, potentially covering around 9,000 miles, hitting 65,000 feet in height.
Former Pentagon chief Jim Mattis said Friday that Iran should be met with "some sort of retaliation for taking the US aircraft out of the sky, but then bit the bullet and agreed that it was a dangerous decision to make.
"Once you enter into this, youre entering into a fundamental unpredictable phenomenon. It is war, or a war like act, he said.
Following the shooting down of a US drone in 2011, Mattis, then head of US Central Command, allegedly wanted a strong, direct response to the Iranian military.
"I proposed to Washington that we launch another drone on the same track, position a few F-18 aircraft out of sight, and shoot down the Iranian aircraft if it attacked the drone, he wrote in his new book "Call Sign Chaos.
"The White House refused to grant permission.
Mattis was ultimately relieved from that post in part because of his aggressive stance towards Iran, in contrast with Obama administration policies.