US, British spies hacked Israeli air force: reports citing Snowden

The United States and Britain have monitored secret sorties and communications by Israel's air force in a hacking operation dating back to 1998, according to documents attributed to leaks by former U.S. spy agency contractor Edward Snowden.

Israel voiced disappointment at the disclosures, which were published on Jan. 29 in three media outlets and might further strain relations with Washington after years of feuding over strategies on Iran and the Palestinians.

Israel's Yedioth Ahronoth daily said the U.S. National Security Agency, which specializes in electronic surveillance, and its British counterpart GCHQ spied on Israeli air force missions against the Palestinian enclave Gaza, Syria and Iran.

The spy operation, codenamed "Anarchist," was run out of a Cyprus base and targeted other Middle East states too, it said. Its findings were mirrored by stories in Germany's Der Spiegel news magazine and the online publication The Intercept, which lists Snowden confidant Glenn Greenwald among its associates.

"This access is indispensable for maintaining an understanding of Israeli military training and operations and thus an insight to possible future developments in the region," The Intercept quoted a classified GCHQ report as saying in 2008.

That year, Israel went to war against Hamas guerrillas in Gaza and began issuing increasingly vocal threats to attack Iranian nuclear facilities if it deemed international diplomacy insufficient to deny its arch-foe the means of making a bomb.

Asked for comment, the United States and Britain said through spokespeople for their embassies in Israel that they do not publicly discuss intelligence matters.

Israeli Energy Minister Yuval Steinitz, a member of Prime Minister...