Study, study. Get peers to shoot questions about everything.
FM 22-5, AR 670-1 especially. All weapons effective, minimum & max ranges, explain clearing & functions
check on weapons. Morale, Welfare & Recreation questions.
Aircraft & Vehicle recognition.
Leadership, PT score, Weapons Qualification scores, Military (especially Unit) History. Know what your Unit Crest means.
Know what Battle Streamers your Battalion, Brigade & Division have.
They want to know what "extra" things you do, or have done. Example -Taking Army Correspondence Courses,
getting your troops to do same. Every little "Extra" counts big. Going beyond what everyone else does.
It shows self discipline & motivation
Look for obscure Military (not just Army) facts. (They asked me if there was
ever any flag above ours, when raised). Most answer no. Correct answer
is yes. On Navy ship, the Chaplains flag is during services.
History is big too. Especially Unit.
You'll do fine, don't get intimidated. If not sure of an answer, just say you don't remember
at present, but will get answer to whoever asked the question after the board.
Big things (Obvious) Appearance & Military Bearing. Perhaps most important if you are in a
Leadership position- Know your Soldiers AND Families.
You'll do fine, just try to relax beforehand. And even if you get an answer wrong- Do it with Confidence!
Congrats Sergeant Junky!

Oz