Gnome Ravine is a narrow valley through the Lambert Mountains in central Usea, southeast of San Salvacion.[2]


Gnome Ravine features steep mountain peaks, small farms and villages, and a river. Its relatively lower altitude makes the ravine a suitable pass for low-flying aircraft to cross the Lambert Mountains' high peaks. In addition, foggy atmospheric conditions can also limit visibility on cloudy days.[1]


Main article: Operation Blindman's Bluff

During the Second Usean Continental War, Gnome Ravine was "mined" with airship-mounted noise jammers by Erusian forces. These jammers prevented the use of radar and made traversing the foggy, mountainous ravine by air quite hazardous.[1]



  1. 1.0 1.1 1.2 Safe Return, Ace Combat 04: Shattered Skies.
  2. Ace Combat 04: Shattered Skies.

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