The Maelstrom Rising series already features some “cutting-edge” tech. Some of that tech has already been fielded; some of it is in development. One of these pieces of tech are “kamikaze drones,” which get employed to devastating effect in Escalation. A couple of my readers have commented on how scary they are. But they’re real, and we’re going to see more of them in the years to come. (Side note: While tech will feature in the Maelstrom Rising series, it will never be depicted as the panacea that you might find in a lot of ’90s techno-thrillers. Anyone who has read my stuff before should already be aware of that. High tech complicates logistics, and logistics are already hampering everybody’s war effort in Maelstrom Rising.) These kamikaze drones have been in development for some time. The US and Israel appear to have been the primary developers. The US has begun fielding the Switchblade drone several years ago.