Micheal Chertoff flew into Douglas, Arizona to weld the final panel and a commemorative plaque to the U.S./Mexican Border Fence. It was a ceremony for the completion of Project PF-70 (Primary Fence 70 miles) |
Homeland Security Unmanned Aerial Vehicles (UAV) |
Department of Homeland Security Secretary Chertoff PF-70 |
Homeland Security Related CategoriesUnmanned Aerial Vehicles (UAV) Resources |
