With trucks I'd say soon. There are already prototype ones running out of Dallas https://interestingengineering.com/transportation/self-driving-truck-starts-ope

With trucks I'd say soon. There are already prototype ones running out of Dallas https://interestingengineering.com/transportation/self-driving-truck-starts-operation https://interestingengineering.com/transportation/self-drivi... Apparently Ukraine's naval drones can continue their missions autonomously if communications are cut.