In this outstanding tape Air Force secondary coaches Miller and Shealey detail secondary play in the 3-3 stack defense. They provide detailed instruction on areas such as run support, base pass coverages, individual techniques, alignments versus various formations, and how to evaluate wide receiver splits. Coach Shealey details their Cover 3 package with key coverage techniques and reads against various offensive alignments. Coach Miller takes a close look at the "Falcon Backs" and their run coverage, pass drops, and pass coverages. Both coaches provide diagrams and game footage to help illustrate their concepts. 75 minutes. 2005. DVD.