Navey seals deepest dive in rebreather?

In 2022, U.S. Navy SEALs achieved a remarkable milestone by completing the deepest dive using a rebreather, reaching depths of over 300 feet (approximately 91 meters). This dive was part of a training exercise aimed at enhancing their capabilities in underwater operations while minimizing the risk of decompression sickness. The use of rebreathers allows divers to recycle exhaled gases and extend their underwater duration without producing bubbles, making them less detectable. This achievement underscores the advancement in diving technology and the rigorous training of elite special forces.