1/48 C-130s?? 🤷♂️...in "hi viz...USN, USMC, USAF 70s/80s.
I only suggest this because after recently completing the Italeri 1/48 DC-130, finding decals for it in the hi viz scheme (Warning/Caution, Data etc.) was a huge pain! There are lots of Italeri/Testors 1/48 C-130 kits out there in folk's stashes but the ability to do a 70s/80s USN or USMC, USAF (hi viz type like the "Weather chasers" or "MATS) or even the markings for what is shown on the box, is virtually non existent. The decals in these kits were horrible to begin with; poor print quality, colors that were off, and a dull, thick finish to them that made silvering a guarantee. Add in the age factor and forget it!
The sheet in my DC-130 kit was in great shape (that's not them shown above!) but even laying them down on a Gloss Gull Gray surface they were just not usable...I had to resort to using stencil data from an Australian decal maker, "Novascale". They weren't much better, and are ALPS printed...huge suck factor. I used the "star and bar" from the Caracal "Blue Angels Fat Albert" as they are they only game in town for the proper size National insignia for a C-130.