How Just One Simple Human Error Almost Destroyed a Missile Submarine
The modern submarine is not a simple machine. A loss of propulsion, unexpected flooding, or trouble with reactors or weapons can doom a sub crew to a watery grave.
Also, it’s a good idea to, like, close the hatches before you dive.
Call it a lesson learned for the Indian navy, which managed to put the country’s first nuclear-missile submarine, the $2.9 billion INS Arihant, out of commission in the most boneheaded way possible.