The AsterX submarine drone returns on board the Antea research vessel during the second phase of the search for the wreckage of the Minerve submarine, in this image provided by the Marine Nationale on July 22, 2019. The French Navy has found the wreckage of its 'Minerve' submarine, which disappeared off the coast of Toulon in the Mediterranean Sea in 1968, leading to the loss of 52 lives. (Photo/Agencies)
Launching of the AsterX submarine drone from the Antea research vessel during the second phase of the search for the wreckage of the Minerve submarine, in this image provided by the Marine Nationale on July 22, 2019. The French Navy has found the wreckage of its 'Minerve' submarine, which disappeared off the coast of Toulon in the Mediterranean Sea in 1968, leading to the loss of 52 lives. (Photo/Agencies)
Staff of the Hydrographic & Oceanographic Service of the Navy (SHOM) analyse the data sent in by the AsterX submarine drone aboard the Antea research vessel during the second phase of the search for the wreckage of the Minerve submarine, in this image provided by the Marine Nationale on July 22, 2019. The French Navy has found the wreckage of its 'Minerve' submarine, which disappeared off the coast of Toulon in the Mediterranean Sea in 1968, leading to the loss of 52 lives. (Photo/Agencies)
The AsterX submarine drone returns on board the Antea research vessel during the second phase of the search for the wreckage of the Minerve submarine, in this image provided by the Marine Nationale on July 22, 2019. The French Navy has found the wreckage of its 'Minerve' submarine, which disappeared off the coast of Toulon in the Mediterranean Sea in 1968, leading to the loss of 52 lives.
Launching of the AsterX submarine drone from the Antea research vessel during the second phase of the search for the wreckage of the Minerve submarine, in this image provided by the Marine Nationale on July 22, 2019. The French Navy has found the wreckage of its 'Minerve' submarine, which disappeared off the coast of Toulon in the Mediterranean Sea in 1968, leading to the loss of 52 lives. (Photo/Agencies)
