Lew Rockwell Fan
Have tasp, will travel.
A lot of Dean Ing's stories are at least at the border of your area of interest. He has also written some non-fiction articles about futuristic weapon systems. "The Ransom of Black Stealth One" has a very Clancy-ish feel to it. It is also one of my favorite novels and Ing would be in my top 3 or 4 favorite SF writers.
Another promising fellow in this category is Michael Z. Williamson.
Another promising fellow in this category is Michael Z. Williamson.