The Center for Countermeasures owns and operates the Millimeter-Wave Electronic Attack Simulator (MEAS), which is a radio frequency repeater, transponder, and barrage noise jammer that can respond to both continuous wave and pulse radar systems. The MEAS system is comprised of a control van and a mobile jammer (test bed).  The test bed can be remotely operated using a 500 meter fiber optic cable from the van or as a stand-alone unit.