The National Security Branch leads the FBIâs efforts to detect, deter, and disrupt terrorist threats to the United States and its interests.
Cambridge City, Indiana. Cambridge City is a town in Jackson Township, Wayne County, Indiana, United States. The population was 1,870 at the 2010 census.
1 United Statesâº. 2  Ohio (OH)âº. 3  Guernsey Countyâº. 4  Cambridgeâº.  Things to Do in Cambridge.