The obvious thing for the cavalryman to do is to accept the fighting machine as a partner, and prepare to meet more fully the demands of future warfare.
You shouldn't underestimate an enemy, but it is just as fatal to overestimate him.
Just drive down that road, until you get blown up
A piece of spaghetti or a military unit can only be led from the front end.
I do not have to tell you who won the war. You know, the artillery did.
To conquer, we must destroy our enemies. We must not only die gallantly; we must kill devastatingly. The faster and more effectively you kill, the longer you will live to enjoy the priceless fame of conquerors.