The Washington Post, citing officials familiar with the intelligence, said Russia has provided Iran with the locations of US military assets, including ships and aircraft. WASHINGTON: US Defense Secretary Pete Hegseth said Friday (Mar 6) that the United States is "not concerned" about reports that Russia is providing intelligence to Iran on US troop positions and movements. While declining to confirm the reports, Hegseth, in an interview with CBS's "60 Minutes," said: "We're tracking everything.