Ok thanks!
You are probably correct. Back in the "rear" getting and having Dex3 is simple. But, when deployed, it becomes an issue. Combat logistics would be even more difficult. Just like when they switched over to putting jet fuel in the trucks. Much easier. There was a time when the Marine Corps was putting JP5 in everything to simplify logistics.
Are you just talking about the transmission fluid or are you talking about all the fluids?
Thanks again for the advice. When it comes to maintenance, I am a by the book guy so having people with practical knowledge is very helpful.