In January, the Government Accounting Office launched a review of JIEDDO and its efforts to counter IEDs.

CNN: Jamming systems play secret role in Iraq

U.S. forces are dealing with an adaptive, innovative and flexible enemy, according to the Joint Improvised Explosive Device Defeat Organization, or JIEDDO, which is leading the counter-IED effort for the military.

CNN: Jamming systems play secret role in Iraq

Dewey Ford, director of strategic communications for JIEDDO.

CNN: Jamming systems play secret role in Iraq