Battle of the somme anniversary

[Danzig]

Amazing to me that of all technology, it seems the killing kind is more important to some than tech that helps all of us.
The war began with cavalry, ended with tanks.
We went to charleston, saw the hunley among other things. Couple months later i was in kansas city, at the ww1 museum. 50 years after the civil war with cannon and muskets, and there are uboats, tanks and some hellacious artillery. From ballons for observation to the red baron. There was a renault tank...rhe armor was laughably thin.