An army travels on its stomach.

Unfortunately, The U.S. Navy SEAL Guide to Fitness and Nutrition doesn't have any pictures of yummy men, but what an awesome resource for my straight arrow hero!

Since the Seals are a male-only force, the book is of limited use to women, but come on! How often do you get to read articles titled, "Nutritional Considerations for Endurance Activities"?  With tables named "Table 11-3. Typical Land Warfare"?

Many years ago, I read a monograph on the food needs of Alexander the Great's campaigns. I need to find it again and compare it to the statistics in here.