I'm trying to use a mix of KoV's World Icons+ mod and all of the individual files of your mod here except for the MAPICONS and FULLPACKAGE files.
I believe the individual ITEMS file needs an update.
20mm, Shrike rounds, Raidbreakers, and AA shells all display as default all-white icons. This doesn't happen for the FULLPACKAGE file, but that file seems to conflict with the KoV icons mod I wanna run so I'm hoping you can update the ITEMS file at some point to be up to date for Airborne like the full mod file is.