Commentary by Lt. Col. Zane Hershey “It is impossible for a man to learn what he thinks he already knows.”…
Commentary by Chief Master Sgt. Wesley Helseth Looking back on my Air Force career, the effort that I put into…
Commentary by Lt. Col. Zane Hershey “It is impossible for a man to learn what he thinks he already knows.”…
Commentary by Chief Master Sgt. Wesley Helseth Looking back on my Air Force career, the effort that I put into…