Tactical Dan
A military term for a person or soldier that buys a bunch of cool looking but useless combat related gear, in a misguided effort to make them a better soldier or their time in the field easier. This person may or may not also be a PX Ranger.
Whoa, look at the Tactical Dan over there. His rifle and pack look like they had a threeway with a swiss army knife. I'll bet that asshole leaves half that shit in the field on day 2.