I still prefer "The Great War" as a title for it.
It truly was a depressing war. Crazy to think that no one saw how poorly everyone was fighting.
Trench warfare consisted of miles of trenches opposite each other, and every now and then hundreds of men stand up and walk towards the line of machine guns and rifles as they fire.
And then several hours later, the opposite side did the same. Rinse and repeat.
And to top it all off, after the war had ended and 30 odd million people had died, civilians and soldiers.
And then not long after, Spanish Flu killed 50-100 million more. About 4-8% of the world population died within 6 years of war and disease.