Artificial wars of the future

What is the battlefield of the future? Everything suggests that the fight is shifting to the metropolises. Blade Runner meets Metropolis. However, it is so difficult to make scientific predictions. It's fortunate that this competition is aimed at the artists among you: "the art of future warfare" is a contest by the Atlantic Council. Max Brooks (World War Z) is on the jury, as well as Jon Chang (Black Powder // Red Earth). They are looking for images, illustrations, and comic drawings that depict the battle in the megacities of 2040 to 2050. For those who can and want to participate: HERE you can find all the information.