Just imagine it. A crack team of highly trained female seals kicking down Al-Baghdadi's door as he sleeps. His security team would flee at the sight of female soldiers coming at them. There's no way they're going to risk getting shot by a female and going to hell. They only go to heaven with a personal harem if they die in combat killed by a male.
They will probably get a fatwa issued to sort out this.
Fatwas can be very flexible and accommodating.