No More Hide-and-Seek: The Scramble to Preserve Submarine Stealth in an Age of AI and All-Seeing Sensors

THE MODERN RACE to build undetectable submarines dates from the 1960s. In that decade, the United States and the Soviet Union began a game of maritime hide-and-seek, deploying ever-quieter submarines as well as more advanced tracking and detection capabilities to spot their adversary's vessels.