That would mean that, during deployment, DUST'ers lose any semblance of 'humanity' they might have had, transferring from their 'human' main bodies into a glorified piece of biological, military hardware - a plain, faceless, hairless, featureless humanoid piece of flesh with a non-removable piece of armor and gear applied to it.
If this was true, that piece of meat inside the armor may as well have been a fully cybernetic machine run by a brain-in-a-jar inside the head or - for maximum protection - inside the torso, right next to the power-source, surrounded by reinforced armor plating and the electronic systems needed to operate it.
Ofc, a blank clone is likely considerably cheaper, and thus more realistic, if less durable in combat.
I think the 'featureless meat' scenario is less likely than the more 'standard' clone, with distinct faces and hair and so on being on the battlefield, however. If the clone was a cheap, featureless lump of mass-produced meat they would likely have not stopped there - why let it have weaknesses like being able to feel pain, having limited strength, endurance and stamina, and so on? Depending on how the game-play and lore works, DUST'ers could have had their 'battle' bodies modified to be super-human, along the lines of the 'a life in three acts' chronicle. Have not played DUST however so I don't know, do players get the feeling they are 'superior' soldiers or just your regular human trooper that can be replaced in new clone bodies all the time?
I got the impression, personally, that the only thing special with a DUST'er is their clone status, letting them learn from thousands of battles without really dying for good. In theory then, any Federal Marine, State Corporate Trooper, Kameira, Vaklear, Cyber Knight etc. are of a higher 'quality' but ofc, mortal. At least to start with, and also depending a little on gear and training.