Australian WW1-era submarine found after 13th search mission
It's taken 103 years of searching but the wreck of Australia's first naval submarine has been found.
The HMAS AE-1 was the first Allied submarine lost in World War One.
It's taken 103 years of searching but the wreck of Australia's first naval submarine has been found.
The HMAS AE-1 was the first Allied submarine lost in World War One.