this may sound like a overkill but i think PLAN should think about sending a Submarine, it would be massively beneifical to the crews if for example they sailed through the Suez Canal, while on the way there they would pass through 2 very narrow choke points, the Bab-el-Mandeb Strait and the Suez Canel, these are very difficult to navigate and only for the very experienced submarine commanders, if it was a nuclear submarine the pressure would be even higher
also its a high intenisty area, with threats of terrorism and piracy, again wouldd provided unparaelled experience to the crews
all Submarines must pass the straits while surfaced, then they could dive deep into the Red Sea, the whole operation would be great for China and the lessons learnt brought back and taught to others
Last year Type 054A frigates crossed Suez Canal, that must have been fun!
That will bring no benefits to the present anti piracy missions china said they are undertaking. Unless they're sent to survey the coast of somalia wrt piracy missions, or maybe india (non piracy). But if it's for training, they're already operating in one of the most high intensity, crowded and difficult to navigate areas of the ocean wrt ASW there are in the world, and I expect SSNs and SSKs are both being pushed to their boundaries in recent years, endurance and patrol range wise.
I recently watched a documentary on the "perisher" submarine commander course in the UK's RN where sub commanders go through a high pressure series of tests after months of simulator training in a real SSN. I wonder how the PLAN's SSK and SSN crews compare to those of other navies. On paper their submarine fleet and individual submarine quality is quite good. Would it be right in assuming having a sheer large number (a few dozen submarines in operation at the same time) and being able to build a modern SSK or SSN would mean your crews are proficient in operating them as well?
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As for SLCM and sub commandos -- well we know they can fire YJ-83 from torpedo tubes, but obviously a missile like tomahawk would be more along the lines of international norms in land attack. There is a train of thought that's been around for a few years that 093 can fire LACM (CJ/DH-10?) from its torpedo tubes (most SSNs can tbh). As for sub commandos; again I'm not sure you need a dedicated compartment set aside for that use (and even then, we wouldn't be able to tell it was there from photos of SSKs and SSNs). But we have seen photos of frogmen practising departure from an SSK at dock so I presume they've at least experimented with the concept if not make it an official part of SOF training.
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Yea... from sinodefence.com
PLA SOF adopts a “three-dimensional, all-weather” infiltration approach, using sea (submarine, high-speed boat, open-water swimming and scuba diving), air (airborne, powered parachute and helicopter) and land (long-distance movement and rock climbing). Chinese media has reported that PLA SOF were able to penetrate through defensive positions that use night-vision equipment, anti-infantry radar, and other hi-tech surveillance equipments.