Pack include 2 skins and was created to celebrate centenary of Polish Maritime Aviation.
Inside you find:
1) "Polish Navy -'Skytruck'"- skin based on camuflage scheme use on Polish Navy PZL M28 Skytruck/Bryza
2) "Polish Navy -'Modern Fitter'"- skin based on camuflage shene use on Polish Su-22M4 (NATO CODE: FITTER)
Look also on bonus 'pilots skin pack' for AV-8B: https://www.digitalcombatsimulator.com/en/files/3311171/
Extract the contents of the compressed file to \ DCSWorld \ CoreMods \ aircraft \ AV8BNA \ Liveries \ AV8BNA