Be safe over there CPT. As George Patton put it, 'no one ever served his country by dying for it. They served their country by making the other poor SOB die for his.'
I'd take every Pink Floyd, Zepplin, Allman Bro.s I could get my hands on. And though I'm not much of a country music fan, I find it refreshingly American. I'm sure David Allan Coe is only understood in this redneck of the woods (world.) Toss in some Wagner, Beethoven, and Dvojak for the odd occasion. I do enjoy some of the newer stuff to get pumped up. Stone Temple Pilots, Nirvana, Green Day, etc.
Hope you get a chance to visit DRN every so often to give us all are report from the field.