How much do they cost? And how does the politics of their distribution impact the conflict on the ground? TIME’s Rania Abouzeid explains.
SUPPORT PROVIDED BY
FRONTLINE Watch FRONTLINE About FRONTLINE Contact FRONTLINE
FRONTLINE is a registered trademark of WGBH Educational Foundation.
Web Site Copyright ©1995-2014 WGBH Educational Foundation
PBS is a 501(c)(3) not-for-profit organization.