British commandos prepare to raid Norway in 1941 and 1942 during World War II

The video tutorial describes a mission undertaken by commandos who have honed their reflexes and mental attitudes. On February 28th, they set sail with Norway as their target. The commandos are briefed on their mission objectives: to safely reach the shore, destroy key glycerin factories and oil refineries, capture as many prisoners as possible, and return to the ship.

What new insight or understanding did you gain from this video?