Paul, you make me think of "Baa baa black sheep" and "Operation Petty Coats", two great stuff in my opinion. Both are comedies on WW2 but they are almost entirely about that: What you can get in exchange for toilet papers and a box of old true Bourbon.
I find them nice for inspiration. By the way, according to a friend of mine, working in the french army, it is still working that way (If you have something to give you get some supply faster than the next unit). Does this work in the US Army (navy, air force...)?