A very disturbing video made by the ISIS Islamic terrorist group in Iraq,shows them parading around 250 captured soldiers,matching through the desert in their underwear before they were executed.An Islamic state ighter claimed the men were from the Syrian government Tabqa Air Base which they seized on sunday,potentially handing them war planes,tanks,artillery and ammunition.The video which has not been independently verified,is too graphic to be published in full.It begins by showing dozens of men being marched through the desert wearing only their underwear.It then fades to black,resuming with a pile of blooded bodies stacked on top of one another.More photos below. ...