E1: Communication tip
https://www.youtube.com/watch?v=RMnmqqMXQs4
E2: Breakout drill
https://www.youtube.com/watch?v=VrLMggIvaBk
E3: Footwork training
https://www.youtube.com/watch?v=_VQPDWXxBPc
E4: Warm-up training
https://www.youtube.com/watch?v=c9qgoFNYj_c
E5: Snap shooting drill (looks a little sloppy)
https://www.youtube.com/watch?v=k1yPUWiilcc
E6: Standing/kneeling in bunker
https://www.youtube.com/watch?v=fFdv8Mz9VG8