In reply to <a href="https://www.longwarjournal.org/archives/2019/08/islamic-state-suicide-bomber-strikes-wedding-in-kabul.php#comment-153681">Kris Greenwood</a>. Insurgencies rarely die out. The FARC have been fighting for 50 years, the Baader-Meinhof Gang, the Red Brigade, et al are still in existence. Eventually, they will all burn themselves out. We can only kill them as fast as possible.