Blackfive has a great list of military bloggers.
Randomly hunting through a couple, Life in X minor has a great writer but infrequent posting. Where else do you have someone trying to practice Jedi Mind tricks on a Colonel?
In the same manner, Citizen Smash links to From My Position's article on the the top 5 dumb things he did this week.
For example: "When you have to get out of the truck in a hurry, having something attached to your head that is also tethered to the truck is not so good. You end up wrapped up in the cord, lying on the ground with a very sore neck."