The nearly 500 American troops sent to Baghdad to bolster security for the US embassy are equipped with Apache attack helicopters and small unarmed surveillance drones, Pentagon officials said Tuesday.

While the Obama administration struggles to speed up delivery of U.S. military assistance to the government of Iraq, Vladimir Putin has already delivered not only fighter jets but also the pilots needed to fly them, diplomatic sources told The Daily Beast.

On Monday, Russian television trumpeted the arrival of the first 5 of 12 promised Sukhoi Su-25 combat fighter jets to the Iraqi government, saying it had also sent “trainers” to help the Iraqis use them. Gen. Anwar Hama Ameen, the commander of the Iraqi Air Force, told the New York Times the fighter jets would enter the battle against ISIS within a few days, after which the Russian trainers would leave Iraq. He claimed Iraq had plenty of pilots with “long experience” flying the Su-25.