serviceyears laterwork branch commands death_date birth_place allegiance battles birth_date rank article_title name
1931 -- 1949 establishment of hakfar hayarok , receiving israel prize israel head israeli navy of the sea service there was no commander 1989 russian empire israel israeli war of independence 1913 head personal of sea service , was not an idf gershon zak
 '' ` gershon zak '' '
gershon zak

gershon zak -lrb- , 1913 -- 1989 -rrb- was the head of the sea service which became the israeli navy , at that time there was no commander till paul shulman came and both paul shulman and zak were in charge , shulman as commander and zak as administrative from mod .
