if the army wants to win, there is only one way:
annihilate everything breathing in Somalia. Do that; problem solved (temporarily)
Regardless of what we think islam is, these knuckleheads think they’re doing the work of their god.
As these types seem to be eager to join their god, the US Army should oblige and most vigorously and create an exceedingly large number of “martyrs”.
Brutal, but such treatment is all these crazies understand.
The word for your suggested tactic is genocide. Something the U.S. tries to stop where possible. God did not create the United States to massacre millions of innocents to kill a few thousand Jihadis.