Gen. Keane and Pletka say action by the U.S. is needed in 2013 to render ineffective the airdefense system and runways used by warplanes of the Assad regime. They emphasize that the U.S. has the technology and capacity to do this even with the Russian systems added in Syria. The lack of a U.S. response in the face of the Assad regime's attacks on civilian populations and use of chemical weapons, the support to the U.S. from the Arab world and Turkey, and the huge refugee problems in Jordan and Turkey, say Keane and Pletka, will lead to creating a worse situation than the relatively small risks of destroying the runways for Assad's warplanes and the airdefense system.