From a War Photographer: How Not to Get Shot
If you’re going to hang out with the war jocks, get in shape. No one expects you qualify for Special Forces school, but if you’re an overweight chain-smoker, you’re not going to inspire a lot of confidence in the infantry unit you want to tag along with, and you’re likely to get left back at base (for your own good, and theirs). I’m 5’6″, 140 lbs, and 38 years old, which means I should probably be behind a desk somewhere, but somehow ended up living in mountains and deserts with soldiers and marines who are literally twice my size, and half my age—while I’m hauling a backpack that’s more than 50% of my body weight. Those are unsympathetic mathematics that destroy knees, spines and ankles. Do whatever you can to rebuild your most basic equipment—running, lifting, swimming, wall-climbing, yoga, whatever—just do it, and don’t wait till the week before you ship out.