Improvised explosive devices have been the single deadliest weapon used against U.S. troops in Iraq and Afghanistan. The Pentagon has spent $17 billion trying to develop a ‘silver bullet’ device to end the scourge of roadside bombs. Has it worked, and how has all that money been spent?
Need to Know is a production of Creative News Group (CNG) in association with WNET. Marc Rosenwasser is Executive Producer. Need to Know is made possible by Bernard and Irene Schwartz, Mutual of America, Citi Foundation, John D. and Catherine T. MacArthur Foundation, Miriam and Ira D. Wallach Foundation, Margaret A. Cargill Foundation, The Corporation for Public Broadcasting and PBS.