In an ideal world, everyone gets along peacefully - and we should strive for that. A peaceful world is what most people ache for but could never have because honestly, we are a society swimming in sin. In the real world, mankind has always had aggressors that threaten to destroy peace. We have had so many wars for freedom and many more ridiculous things like the Pig War, The War of the Stray Dog, and The Pastry War. (Info on the Wars can be found here https://www.history.com/news/6-wars-fought-for-ridiculous-reasons). Today, we see that aggression on many fronts: in space, on land, at sea, in our neighborhoods, and on our personal computers. We are at war.