Secretary of State John Kerry believes that al Qaeda’s “top leadership” has been “neutralize[d]” as “an effective force.” He made the claim while discussing the administration’s strategy, or lack thereof, for combating the Islamic State (ISIS), which is al Qaeda’s jihadist rival. Kerry believes that the U.S. and its allies can finish off ISIS quicker than al Qaeda. There’s just one problem: It is not true that al Qaeda or its top leaders have been “neutralize[d].”

Dozens of senior al Qaeda terrorists, including of course Osama bin Laden, have been eliminated. But al Qaeda is not a simple top-down terrorist group that can be entirely vanquished by killing or detaining select key leaders. It is a paramilitary insurgency organization that is principally built for waging guerilla warfare. Terrorism is a part of what al Qaeda does, but not nearly all. And a key reason why al Qaeda has been able to regenerate its threat against us repeatedly over the past 14 years is that it uses its guerilla armies to groom new leaders and identify recruits for terrorist plots against the West.