On 3 May 2016, at 00:34, Kelly St. Clair <xxxxxx@efn.org> wrote:
>
>> On 5/2/2016 4:17 PM, xxxxxx@gmail.com wrote:
>>
>> The IISS has ships of its own that aren't Type S, X-boats, or Tenders, you know. I'm sure
>
> Impossible!  If it's not in a LBB, it doesn't exist!

Even by that standard, they do exist.

According to Adventure 4, the IGS department of the IISS operates sister ships to the Leviathan.

According to Supplement 5 they operate an Azhanti High Lightning.

Phil Kitching