Special helmet O.C.A.
Provides little protection for work at the outpost, as well as inside the submarine. It has two modifications: a headlamp and a combination with an underwater mask to eliminate holes in flooded rooms.
Special suit O.C.A.
Clothing that provides little protection for work at the outpost, as well as inside the submarine. Does not protect against pressure.
Special body armor O.C.A.
Modified ordinary body armor. Provides little protection.

Modular helmet O.R.C.A.
Modified special helmet. Provides good protection for both indoor and outdoor work. It has a modification: a medical scanner. Does not waste oxygen if the level of its content is higher than 50%.
Modular Wetsuit O.R.C.A.
Modified special suit. Provides good protection for both indoor and outdoor work. Withstands a pressure of 4000 meters.
Modular body armor O.R.C.A.
Modified Special body armor. Provides good protection for both indoor and outdoor work. Added two small pockets for carrying small items.
Assault Kit «L»
Lightweight shoulder bag. It has a capacity of 8 slots. Gives a little protection.

Heavy Combat Helmet М-O.R.C.A.
Modified modular helmet. Provides medium protection for both indoor and outdoor work. Added modification: «Rebreather», not much reducing oxygen consumption. Does not waste oxygen if the level of its content is higher than 50%.
Heavy Combat Wetsuit М-O.R.C.A.
Modified modular wetsuit. Provides medium protection for both indoor and outdoor work. It has a modification: «mechanical back pressure», which gives an average flow resistance due to the increased weight of the suit. Withstands a pressure of 6000 meters.
Heavy Combat Body Armor М-O.R.C.A.
Modified modular body armor. Provides medium protection for both indoor and outdoor work. Added four small pockets for carrying small items.
Assault Kit «S»
Modified Assault Kit «L». A medium-sized shoulder bag. It has a capacity of 16 slots. Gives a little protection.

Super Heavy Assault Helmet «Horizon» E-O.R.C.A.
Modified heavy helmet. Provides high protection for both indoor and outdoor work. Added modification: thermal imager. It has an improved modification: «Rebreather +», which significantly reduces oxygen consumption. Does not waste oxygen if the level of its content is higher than 50%.
Super-heavy Assault wetsuit «Horizon» E-O.R.C.A.
Modified heavy wetsuit. Provides high protection for both indoor and outdoor work. It has an improved modification: «experimentally improved mechanical Back Pressure», which give high flow resistance due to the increased weight of the suit. Withstands a pressure of 10,000 meters.
Super-Heavy Assault Body Armor E-O.R.C.A.
Modified heavy bulletproof vest. Provides high protection for both indoor and outdoor work. Added six small pockets for carrying small items.
Assault Kit «H»
Modified Assault Kit «S». A heavy-duty shoulder pack. It has a capacity of 24 slots. Gives a little protection.

It has the same characteristics as the Superheavy helmet «E-O.R.C.A.»
It has a 6% chance to spawn in Wrecks.