Artificial Intelligence is, suddenly, everywhere. We are awash in ideas about how we can use AI productively — from agriculture to climate change to engineering to software construction. And, equally, there are plenty of cautionary notes being struck about using AI to control societies, manipulate economies, defeat commercial opponents and generally fulfill Arthur C. Clarke’s visions of machines dominating man in "2001: A Space Odyssey."

Thus far, however, relatively little has been written about the implications of AI on warfare and geopolitics. For better and worse, those arenas also lend themselves to a variety of ways in which new technologies can suddenly break apart paradigms. Think of Agincourt in 1415, a medieval battle in which the flower of the French nobility — sporting the key technology of that age, plate armor — were slaughtered at long range through an emerging technology, English longbowmen led by King Henry V. Military technology — submarines, radar, sonar, nuclear weapons — can change the global balance in an instant.

Are we at such a moment with AI? Perhaps. A good point of comparison might be the advent of nuclear weapons, when the most experienced warrior of his age, Gen. Douglas MacArthur, saw the atomic bombs used on Japan and said simply that "warfare is changed forever.” Yet the hand-to-hand combat in Ukraine, the dug-in Russian forces in their extensive trenches awaiting the promised Ukrainian summer offensive and the endless artillery duels between the two sides all seem oh-so-19th century, frankly.