1. If one identifies with the soldier, it may reflect one readying oneself for battle.2. One feels guilty about aiding someone. ...

A warning to prevent any unacceptable absence of any type...

A stiff, bristle attitude or appearance...

(See Exhibition)...

Because he represents an authority figure in your waking life, dreams of captains may represent an aspect of your personality that is steering you (the ship or airplane) in the rig...