Out With the Old...

...in with the new.  U-2 vs Global Hawk.  Manned vs unmanned.  Covered wagon vs Cadillac.  There's a lot of push back in USAF to keep the venerable U-2.  And I get that.  But the call really isn't even close.  For so many reasons, the Global Hawk is the future of USAF Intelligence, Surveillance, and Reconnaissance.