Concerns about Russian arms arise

The United States is worried Russia may be sending Syria attack helicopters. Reuters reports it "views Russian claims that its arms transfers to Syria are unrelated to the conflict there as "patently untrue," U.S. Secretary Hillary Clinton said. The comments came as the Pentagon found itself on the defensive for doing business with Russian state arms exporter Rosoboronexport, given concerns in Congress about the firm's role in arming the Syrian regime."