sentences:  Naval High School and Naval Core School were re-united at the facilities of Heybeliada under the name of "Naval Academy and High School" (Deniz Harp Okulu ve Lisesi).When the World War II broke out, and Germans began to occupy the Balkans in 1941, the relocation of the Naval School to Anatolia became necessary.On May 23, 1941, Naval Academy and High School were transferred to the Infantry Barracks in Mersin.