SRV-300

SRV-300 is a deep-submergence [rescue vehicle] that is rated to dive up to. It was built by DRASS for the Marina Militare, and is capable of descending to carrying 12 passengers in addition to crew. SRV-300 is hosted by Anteo, berthed at La Spezia.
SRV-300 supplanted the Breda MSM-1S USEL deep-submergence rescue vehicle, in 2002 and since 2004 it has been fitted with a Simrad EM-1002 multibeam echo-sounder. Further upgrades in 2010 introduced air portability.
There is a new version under development, the SRV-650, with a maximum depth of 650 m and with a hosting capacity of 15 people.