Washington CNN  — 

The Pentagon said Monday that the “military emir of Anbar” Abu Wahib was targeted in what the Pentagon believes was a “successful” coalition airstrike.

The attack took place on May 6 near Rutbah in Western Iraq.

Abu Wahib, a key ISIS figure, was traveling with three others in a vehicle at the time of the strike, Pentagon spokesman Peter Cook said.

“ISIL leadership has been hit hard by coalition efforts and this is another example of that,” Cook said, using another term for ISIS. “It is dangerous to be an ISIL leader in Iraq and Syria these days and for good reason.”