Maybe not......Yet by running away they did give them Yemen. So what is the count now? Iraq, Syria and Yemen? Fortunately Egypt had the balls to fight back.
You forgot Libya. ( Ghadoofi begged Bush not to crush him and gave up his entire weapons program to).
The Marines did NOT "run away". They were ORDERED out by the US State Department acting (presumably) on the orders of the Secretary of State and ultimately the President. The military in these United States operates under the control of civilian authorities. We do not have a "military regime" and will not short of a military coup.
Who gave them Yemen? We never had Yemen, we are talking about a handful of Marines who guarded an embassy.