None.

This 2-part documentary series contains lots of war footage, mostly including: Bombing, burning and sinking of boats. Shooting can also be seen. But no fatality is shown.

The amount of people who've been injured or killed in different war events is talked about throughout.

Very little amount of mild swearing, all in Norwegian.

Casual smoking can be seen in some footage.

Some of the war footage may be intense for younger children, but nothing disturbing is shown.