The report titled, “‘IS’ supply channels through Turkey,” confirms what has been reported by geopolitical analysts since at least as early as 2011 – that ISIS subsides on immense, multi-national state sponsorship, including, obviously, Turkey itself.
Looking at maps of ISIS-held territory and reading action reports of its offensive maneuvers throughout the region and even beyond, one might imagine hundreds of trucks a day would be required to maintain this level of fighting capacity. One could imagine similar convoys crossing into Iraq from Jordan and Saudi Arabia. Similar convoys are likely passing into Syria from Jordan.
In all, considering the realities of logistics and their timeless importance to military campaigns throughout human history, there is no other plausible explanation to ISIS’s ability to wage war within Syria and Iraq besides immense resources being channeled to it from abroad.
If an army marches on its stomach, and ISIS’ stomachs are full of NATO and Persian Gulf State supplies, ISIS will continue to march long and hard. The key to breaking the back of ISIS, is breaking the back of its supply lines. To do that however, and precisely why the conflict has dragged on for so long, Syria, Iraq, Iran, and others would have to eventually secure the borders and force ISIS to fight within Turkish, Jordanian, and Saudi territory – a difficult scenario to implement as nations like Turkey have created defacto buffer zones within Syrian territory which would require a direct military confrontation with Turkey itself to eliminate.