Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers practise rescuing people from the water with a helicopter. The ...

Navy divers prepare to train helicopter rescue from the water. The diving b...

Navy divers go into the water to train helicopter rescue from the water. Th...

Navy divers practise rescuing people from the water with a helicopter. The ...