HNA meaning in Military and Defence ?

Answer:

What is Hellenic Naval Academy mean?

The Hellenic Naval Cadets Academy (Greek: Σχολή Ναυτικών Δοκίμων, abbr. ΣΝΔ, lit. "School of Naval Cadets") is a military university and has the responsibility to educate and suitably train competent Naval Officers for the Hellenic Navy. Founded in 1845, the academy is one of the oldest educational institutions in Greece.

The academy educates Deck and Engineering Naval cadets. It may also educate Supply Officer cadets as well as Coast Guard Officer cadets. Foreign nationals are also accepted to study as naval cadets in the academy.

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