It just never ends. It just keeps getting worse and worse. More and more different enemies with different names, scattered all around the Middle east.
If TPTB are not getting any positive results after all these decades, they should just give up. But wait. Its never an objective to win a war. Seems like the objective was always to maintain wars. Keep them going. Job creation and profits. Millions of tax payer funded businesses would fold up, with millions of lay-offs.