Russian fighter jet flies close to U.S. warplane over Syria

In recent weeks, Russian fighter jets have repeatedly harassed U.S. unmanned MQ-9 drones, but the latest incident raised alarms because it endangered American lives.

The officials, who spoke on condition of anonymity to discuss details of a military operation, would not say how close the Russian jet got to the U.S. warplane. The MC-12, which is a twin-engine turboprop aircraft routinely used by special operations forces, was doing surveillance in support of operations against the Islamic State groups in Syria, the officials said.

On multiple occasions in the past two weeks, Russian fighter jets flew dangerously close to MQ-9 Reapers, setting off flares and forcing the drones to take evasive maneuvers. U.S. and Russian military officers communicate frequently over a deconfliction phone line during the encounters, protesting the other side’s actions.

The U.S. is considering a number of military options to address the increasing Russian aggression in the skies over Syria, which complicated efforts to strike an Islamic State group leader earlier this month, according to a senior defense official. The U.S. was eventually able to launch a strike and kill the militant.

The official, who also spoke on condition of anonymity to discuss military operations, declined to detail the options under consideration, but said the U.S. will not cede any territory and will continue to fly in the western part of the country on anti-Islamic State missions.

The Russian military activity, which has increased in frequency and aggression since March, stems from growing cooperation and coordination between Moscow, Tehran and the Syrian government to try to pressure the U.S. to leave Syria.

There are about 900 U.S. forces in the country, and others move in and out to conduct missions targeting Islamic State group militants.