In NATO’s first air attacks on ground positions since the Alliance was founded 45 years previously, two USAF F-16C fighters destroy a Bosnian Serb Army command post with Mk 82 500-pound bombs after Bosnian Serbs attack UN personnel.
It’s hard to know why the F-35 Block 4 upgrade's cost—now $16.5 billion and rising—is going up because it is mixed with the rest of the program, the Government Accountability Office said in a new report.