Last Updated Jan 29, 2016 6:48 AM EST
JERUSALEM -- U.S and British intelligence cracked the codes of Israeli drones operating in the Middle East and monitored their surveillance feeds for almost 20 years, according to documents leaked by an American whistleblower and published in international media on Friday.
Reports by the German daily Der Spiegel and the investigative website The Intercept said the details emerged from documents leaked by Edward Snowden, the former National Security Agency contractor who leaked millions of documents about U.S. government surveillance in 2013.
The reports said the intelligence agencies were able to watch information that the drones and other aircraft broadcast back to their handlers. The project codenamed "Anarchist" has operated since 1998 and was based near the highest point in Cyprus. Israel was the focus of the program but it also hacked into systems in Egypt, Turkey, Iran and Syria, the reports said.
The Intercept report said the hacking granted intelligence agencies a "virtual seat in the cockpit" as Israeli drones hit militant targets. In one instance in 2008, an NSA internal newsletter boasted of the Anarchist program successfully collecting video from the cockpit of an Israeli F-16 fighter, the report said.
In Israel, most officials refused to comment on the reports, but CBS Radio News correspondent Robert Berger says Cabinet Minister Yuval Steinitz called the news "disappointing," as, he said, Israel does not spy on the U.S.
Local Israeli media, which is subject to military censorship, was permitted to publish accounts of the reports on Friday.
The Israeli news paper Haaretz quoted an unnamed official in the country as saying the alleged spying was not "very dramatic."
"Our defense operations weren't harmed," Haaretz quoted the source as saying. "It goes without saying that foreign intelligence elements in the Middle East detect our operations, just like we detect the operations of other states in the region."