Tiredness Kills or at least causes regrets.

Even a common language can lead to disagreement between allies.

I'm taking a break for a while.

When great powers intervene things don't usually turn out as expected or desired.

The Banality of Evil requires helping hands to those who wish to commit crimes against humanity.

Bravery, danger, and love come together when needed to save those who are under threat.

In War we must all still stand (or in this case sit) for what's right.

When neutrality is violated a nation has a choice. Knowing what you possess will determine what action you take today and in the future. Staying neutral may not be the best option, or even an option at all.

Multiple episodes here discussing the development of aircraft carriers before and during World War 2.

We don't all take the same lessons from battle. Learning the lessons of war is what causes them to get much more violent as the war goes on.