Raytheon-BBN Technologies, Inc., Cambridge, Mass., was awarded a $54,340,021 firm-fixed-price contract Feb. 9, 2011. The award will provide for the purchase of 300 Boomerang III Perimeter Defense Systems in support of the Army’s mission in Operation Enduring Freedom. Work will be performed in Cambridge, Mass., with an estimated completion date of Aug. 10, 2011. One bid was solicited with one bid received. The U.S. Army Contracting Command, Fort Belvoir, Va., is the contracting activity .