When it comes to the accuracy of its reporting, PressTV is somewhere just left (or right) of Debka, so take this with a metric ton of salt. However, it bears reporting on the off chance it is accurate. From PressTV [3]:
US troops backed by tanks and fighter jets have been mobilized along the Jordan-Syria border, as the West appears to be moving toward military action against Damascus, reports say.
That said, we would wait for confirmation from at least SyriaNow [4]before lending much if any credibility to this report.