This demonstrate that ISIS leaders are all cowards.
ISIS foot soldiers and recruits should see the cowardice of ISIS leaders - pushing them to be live bombs doing suicide bombing - and when the ISIS leaders heard of invasion force arriving, these ISIS leaders will shrink and run away first --- leaving the ISIS foot soldiers and recruits as fools to throw themselves as live bombs.
So the fable of suicide bombing will send them to heaven --- is a big pack of lies to fool all the ISIS foot soldiers and recruits --- it will in fact send them into Hell rather than Heaven.
ISIS foot soldiers and recruits should round up all these ISIS leaders and turn them over to the invasion force for trial - in return for a lighter punishment ----- for fooling them and condemning them to hell rather than heaven.
Invasion force should drop leaflets - to encourage ISIS foot soldiers and recruits to arrest the ISIS leaders --- in return for a lighter sentence or even rewards for those who did not commit atrocities.
This will encourage them to surrender and give up the fight early.