if Turkey able to put Anti ship missiles on it, which we heard that there were some pictures with it, then its going to be a crazy project as it was presented... imagine, you send them deep into sending several anti ship missiles to attacking frigate which far from your reach(250+km which Atmaca able to reach), without even risking you ship... it can go 400km away without getting detected for its composite body(not detected with metal detecting radars), electric motor(not detected from thermal camera), small body will also make it to hide from radars with composite and hiding behind waves, shoot several anti ship missiles, and come back... you can even do silent operation, such as lets say Turkey wants to destroy UAE oil or gas installations.. nobody will be able to prove that you did it... i believe Turkey used it several times and like it..
As we saw, as soon as Saudis made embargo on Turkish products, almost every second day new Saudi ship was hit with missiles and all of the missiles specifically shoot areas not to kill anybody.. i, to be honest think Turkey had its hand there, and immediately after that Saudis stopped embargo and all the attacks stopped. especially, after incident with Germany and Greece, for landing on Turkish ship, just 2 days after, Greek ship was shot. this also showed Turkey was behind. Turkey can use them to send from SOmali, shoot and come back silent
Turkey loves being undetected, unlike Iran, i think we enjoy more when nobody knows that we did it, except ourself..