More than three years ago, the CIA dispatched a stealth surveillance drone into the skies over Iran.
The bat-winged aircraft penetrated more than 600 miles inside the country, captured images of Iran’s secret nuclear facility at Qom and then flew home. All the while, analysts at the CIA and other agencies watched carefully for any sign that the craft, dubbed the RQ-170 Sentinel, had been detected by Tehran’s air defenses on its maiden voyage.
“There was never even a ripple,” said a former senior US intelligence official involved in the undisclosed mission.
CIA stealth drones scoured dozens of sites throughout Iran, making hundreds of passes over suspicious facilities, before a version of the RQ-170 crashed inside Iran’s borders in December. The surveillance has been part of what current and former U.S. officials describe as an intelligence surge that is aimed at Iran’s nuclear program and that has been gaining momentum since the final years of George W. Bush’s administration.
The effort has included ramped-up eavesdropping by the National Security Agency, formation of an Iran task force among satellite-imagery analysts and an expanded network of spies, current and former US officials said.
At a time of renewed debate over whether stopping Iran might require military strikes, the expanded intelligence collection has reinforced the view within the White House that it will have early warning of any move by Iran to assemble a nuclear bomb, officials said.
“There is confidence that we would see activity indicating that a decision had been made,” said a senior US official involved in high-level discussions about Iran policy. “Across the board, our access has been significantly improved.”
The expanded intelligence effort has coincided with a covert campaign by the CIA and other agencies to sabotage Iran’s nuclear program and has enabled an escalation in the use of targeted economic sanctions by the US and its allies to weaken Iran’s resolve.
The Obama administration has cited new intelligence reports in arguing against a preemptive military strike by Israel against Iranian nuclear facilities. Israel has pushed for a more aggressive response to Iran’s nuclear activities, arguing that Iran is nearing what some officials have called a “zone of immunity”.
-The Washington Post