Here's a suggestion for all you folks who love to read military non-fiction.
Try Harry Turtledove for outstanding, very entertaining alternate history fiction. He writes novels whose framework is essentially based in history, with historical characters, but with significant twists which put everone and everything in a completely different context. Then he runs with it...
'The Guns of the South' (what would one significant change in technology do to the outcome of the Civil War?)
'In the Presence of Mine Enemies' (the Germans win WWII)
'Household Gods' (be careful what you wish for...)
'Ruled Brittania' (the Spanish Armada didn't sink)
'The Two Georges', written with Richard Dreyfuss (yup, the actor) (actually a who-dun-it, but in a world where the Revolution was never fought)
Not to mention a bunch of series novels...The Great War series, American Empire series, Worldwar series, etc...
Great stuff, very engaging and makes a great re-read! Since it's historically based, you often find very subtle references that only come out the second and third time you read it. The 'what-if' nature of these stories is just plain kewl...