While I don't believe we are going to achieve completely unmanned military any time soon (or anyone for that matter) I do believe the future is going to be few manned platforms (whether it is on the ground, in the air or on/under water) commanding unmanned systems that are capable of executing those commands themselves in given parameters, instead of someone directly controlling that.If we can achieve 250 KAAN and develop a proper loyal wingman later which incoperates artificial intelligence, then there is no need for +400 manned aircrafts.
We are already dipping our toes in this as well. STM's Kargu (I know some don't like it but) has the option to do just that, attacking a target by itself after confirmation from controller. Their joint project with Roketsan, Alpagut will have this capability as well, if it ever comes out into the light. Not to mention fly-by-wire systems we have been using for a long time, and incorporating in Hürjet and Kaan as well; put those two together and we kinda have the software basis for a loyal wingman.