Some full generals that later ran the department were Adnan Doğu, Aydın İlter, Sabri Yirmibeşoğlu, İbrahim Türkgenci, Doğan Bayazıt, and Fevzi Türkeri. Karabelen picked Ismail Tansu as his right-hand man, and they expanded the STK in a cellular fashion. They filled the ranks, mostly with reserve officers, inducted them with an oath, and educated them before allowing them to return to civilian life. The officers were given no weapons, funding, or immediate task. The recruitment was more concentrated in the east, where an invasion was most likely to occur.