The American senators, John McCain, Joseph Lieberman and Lindsey Graham, said that the US should use its air force to protect areas controlled by the insurgents in Syria.
"This would not require any US troops on the ground but could involve limited use of our airpower and other unique US assets," said the senators in an article in the US daily, the Washington Post, on Sunday without clarifying what they meant by the “assets.” .... http://www.presstv.ir

