IDF Chief of Staff Lt.-Gen. Aviv Kochavi visited the Gaza region Wednesday for an 'operational tour,' where he met with commander of the Southern Command Maj.-Gen. Herzi Halevi and Brig-Gen. Eliezer Toledano, in addition to other officers, the IDF announced on Wednesday. During the tour, Kochavi received a presentation on the 'Smart and Lethal Border' project in the northern division of Gaza, which focuses on developing a stronger multidimensional defense system based on coordinated operational, technological and intelligence capabilities.