There's very little information publicly available about the new IS-MIX rebreather, so here it is... 
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NATO v Russia Quiz 1
If your airliner was buzzed by a jet, would you whether it was Russian or NATO?
Revealed - INS Arihant SSBN
The Indian Navy's indigenous ballistic missile submarine (SSBN) INS Arihant is kept in a covered dock and away from prying eyes. Until now. 
WW2 Midget Submarines Quiz 1
Think you know your Seehund from your X-Craft? Take the quiz!
Worlds smallest ballistic missile sub
Intelligence analysts are ticking-off warning signs that the world's smallest ballistic missile sub, the pocket-boomer UC3 Nautilus, is being readied for another test mission. She is hidden in plain view among the low profile sheds of Copenhagen's port facilities, midway between the Naval Base and the Sewage Works.
Naval Spetsnaz in Hybrid Warfare
With the annexation of the Crimea to the recent submarine scare in Sweden, Russian special forces have come under renewed focus. Irrespective of whether Naval Spetsnaz have been involved in any operations during the ‘Hybrid War’, their capabilities are among those best suited to this kind of operatng environment. 
List of Warships sunk by sneak attack
A quick illustrated list of Warships (excluding auxiliaries and merchant ships) successfully attacked by Naval Special Forces.
Warships sunk by sneak attack
A quick illustrated list of Warships (excluding auxiliaries and merchant ships) successfully attacked by Naval Special Forces.
Assault Rifle Quiz 2
How well do you know assault rifles? Take the second part of the quiz!
(Not taken Assault Rifle Quiz Part 1 yet? Take it first as a warm-up! Part 1 was easy... ;)
We will remember them
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