I have been using your products for over 13 years. I loved the flashcards that I used for NCOs.

I just recently found out I made MSgt. I've made every rank on the first try, and I believe that PDG GOLD made it possible! I recommend this product to all my troops.

Thanks to these study guides, I made SSgt by 33pts, and made TSgt the first time by 20pts, without any strat! Keep up the good work!