I used PDG Advisor to study for Staff 13E5 and made it my first time, even with the percentage being 32.9%. If you stick with your study plan, you should make it no problem.
J.A., APO, AE
Just got selected for TSgt using PDG Advisor. I have to say I got an unbelievable result and my test score went through the roof this year. Advisor will help you earn the next stripe by working smarter, not harder.
J.F., APO, AE
I ordered PDG Flashcards and PDG GOLD and, for the most part, studied those exclusively. Not only did I make Staff the first try in under three years, I scored #1 in my career field and 99% higher than all the AF (40 points over the average score). Without these tools, the outcome would have surely been different. McMillan is a must-buy.