Answer:
The FBI has long believed that cooperation is the backbone of effective law enforcement. The Bureau routinely cooperates and works closely with all federal law enforcement agencies on joint investigations and through formal task forces—both national and local—that address broad crime problems and national security threats. In April 2002, the FBI’s Office of Law Enforcement Coordination (now the Office of Partner Engagement) was established to build bridges, create new partnerships, and strengthen and support existing relationships between the FBI and other federal agencies, as well as with state, local, tribal, and campus law enforcement; national and international law enforcement associations; and others within the law enforcement community.