Checking out the Asia region and spending time at MCAS Iwakuni. I did not see "Sumo" for VMGR-152 KC-130Js in the pack. Also in the aircraft.cfg for the NBAI F-18F of VFA-102, atc callsign is misspelled, should be "DIAMONDBACK" vs. DIMONDBACK.

For what it is worth: The FSX/P3D Hornets conversion pack classic and super Hornet aircraft.cfg's have the correct VFA-102 callsign entries:

atc_airline=Diamondback

I have no clue why the matrix would use "DIMONDBACK".

I guess it was like that in the original MAIW package. I'll fix it with the next update and also upload a new version of the vcpmod pack with "Sumo" included.