Egypt's Chief of Staff, Mahmoud Hegazy returned home after a short visit to Athens over launching joint air-naval exercises ‘Medoza 2015', Al-Bawaba News reported Thursday. During the visit, Hegazy met with his Greek counterpart Admiral Evangelos Apostolakis and other military officials to discuss boosting bilateral military ties and the latest regional developments. Hegazy's visit coincides with Egyptian President Abdel Fattah al-Sisi's visit to Greece where a number of joint accords between both countries were signed in several fields.