six years after the audacious terrorist attacks of 2005, Bangladesh’s elite counterterrorism agency, the Rapid Action Battalion (RAB), claims to have neutralized JMB’s core and substantially reduced the risk it poses. Yet the JMB threat to Bangladesh has not been eliminated. While the group has been dramatically weakened, there are new concerns that it is attempting to reconstitute itself.This article assesses JMB’s current strength, which is based on interrogations from recently arrested operatives.