I think you are confusing two different things here, DarkWolf. The military air band runs from 225-400 MHz and is not trunked. It's conventional frequencies, mostly AM mode and at 25 KHz steps. This is mostly used for air traffic, air operations, air-to-air tactical, etc. Some use of FM would be military satellites in this band as well.
There are some newer military base support trunked systems using the 380-400 MHz band. Those, so far, have all been P-25 digital, meaning you don't really need a band plan. Just set them up for P-25 auto and it should track.
Hope this helps,
Chris