US Navy Capt. Ralph Alderson, program director of the Joint-Unmanned Combat Aerial System (J-UCAS) program, said right at the start that he would address the elephant in the room. The FY07 defense budget provides zero funding for the J-UCAS, and the newly released 2005 Quadrennial Defense Review (QDR) calls for the program's "restructuring," as many of the attendees at the Association of Unmanned Systems International's Unmanned Systems Program Review 2006 conference in Washington, DC, on Feb. 8 perhaps already knew, Capt. Alderson said. "Restructuring" would appear to be a euphemism for "canceled," but despite standing at the podium with a...