Armored Vehicles
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In this Nov. 28, 2007 file photo, mine-resistant, ambush-protected vehicles (MRAP), produced by Navistar International, are loaded onto an airplane at the Charleston Air Force Base in North Charleston, S.C. The military has bought thousands of MRAPs to guard troops in Iraq and Afghanistan from deadly roadside bombs. The surge in attacks in 2008 is putting the vehicles to the test, and so far they are largely passing. (AP Photos/Alice Keeney, File)