Never seen before footage of the Thai cave rescue was released on Wednesday.
Footage shot by the Thai Navy SEALS offers the first peek into the daring rescue operation that lasted nearly three days.
The boys endured dives in zero visibility lasting up to half an hour. They were put into harnesses and high-lined across rocky caverns.
The boys were trapped in a northern Thailand cave for nearly a fortnight until a team of experienced divers rescued them in an operation that lasted three days.