https://www.usmarshals.gov/news/chron/2021/030321.htm March 3, 2021 U.S. MARSHALS, TBI, DCS ANNOUNCE RESULTS OF ‘OPERATION VOLUNTEER STRONG’ Nashville, TN – A coordinated effort to identify and locate missing children across Tennessee has led to the recovery of 150 missing children by the United States Marshals Service, Tennessee Department of Children’s Services (DCS), and the Tennessee Bureau of Investigation (TBI). Planning for the effort, named ‘Operation Volunteer Strong,’ began in the fall of 2020, with operation efforts launching on January 4th.