Telephonics to manufacture Marine Corps jammers

Side view of an explosive ordnance disposal emergency response vehicle with a crew vehicle receiver jammer installed with shelves and bulkhead paneling replaced. (Photo by: Petty Officer 1st Class Peter D. Lawlor)

The contract covers 580 MODI II Manpack Electronic Countermeasure (ECM) systems, or jammers, according to a Telephonics news release. The jammers will be used by Marine Expeditionary Units.