The topic of "drones or tanks" has interested me for over ten years. The Netherlands (my country) had ditched its tanks in 2011, later "hired" some from Germany, and recently has ordered new ones.
I remember seeing footage from Libya(?) where a tank would "hold" an urban crossroads, but end as a target for whatever projectiles (and the thirst of the crew).
On the other hand, drones (UAVs) were on the rise, with quickly improving specifications.
The war in Ukraine shows me (on YouTube) tanks being taken out by several types of UAVs. Some commentators attach price tags (and so does this article): one tank seems to equal one thousand simple UAVs in purchasing price.
By the way, the tanks that the West has sent to Ukraine hardly feature in those videos. I'm sure that they do matter, but I don't get that shown to me.
Another "lesson" I learn from this war is the importance of numbers: launch many projectiles, drones, soldiers at a target, and some will reach it, the rest won't.
That is a topic where Artificial Intelligence may really matter: the "swarming" capability of drones. It would raise drone pilots to drone squad commanders.
The nature of the AI may also matter: a vast library of rules or the capability to discover, add and apply rules. (Likely something in between.)
That nature of AI may revive our interest in non-procedural computer languages like LISP and Prolog, and in concepts like "fuzzy logic".