title: Blue on blue
text: # Blue on blue
  
  Blue on blue may refer to:
  
  ## Music
  
  * "Blue on Blue" (song), a 1963 hit song recorded by Bobby Vinton
     * Blue on Blue (Bobby Vinton album), 1963
  * Blue on Blue (Leigh Nash album), 2006
  * "Blue on Blue", a song by James Blunt from Moon Landing
  * "Blue on Blue", a song by the Pet Shop Boys on the "Minimal" DVD
  
  ## Television
  
  * "Blue on Blue" (Ugly Betty), an episode of Ugly Betty
  * "Blue on Blue" (Under the Dome), an episode of Under the Dome
  
  ## Other
  
  * Blue on Blue: An Insider's Story of Good Cops Catching Bad Cops, 2017
  * Friendly fire (inadvertent firing toward friendly forces), called "blue on blue" in NATO terminology
  