Syntagmatarchis

Syntagmatarchis (Greek: Συνταγματάρχης, abbreviated Σχης), sometimes anglicised as Syntagmatarch, is used in modern Greek to denote the rank of Colonel. It is translated as "leader of a regiment (syntagma)", and dates back to the Classical Age armies. However, the name is misleading in that the Hellenic Army retains very few regiments in its command structure. Thus, the typical responsibilities of Syntagmatarches are in staff positions, or as Executive Officers in brigades. Officers holding this rank should be addressed as Kyrie Syntagmatarcha (Κύριε Συνταγματάρχα).

In the modern Hellenic Army the rank is superior to an Antisyntagmatarchis (Lieutenant Colonel) and inferior to a Taxiarchos (Brigadier). The insignia consists of a flaming grenade and three golden stars.

The Greek military junta of 1967-1974 is also known as "The Regime of the Colonels" because most of its chief leaders were of Colonel rank, including two of the three chief leaders, George Papadopoulos and Nikolaos Makarezos.

Rank insignia

• 
  Rank insignia of a Syntagmatarchis, 1908–1936
• 
  Rank insignia of a Syntagmatarchis, 1937–1968
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  Current rank insignia of a Syntagmatarchis, since 1975

Flag of Greece Greek commissioned officer ranks
NATO code:	OF-1	OF-2	OF-3	OF-4	OF-5	OF-6	OF-7	OF-8	OF-9
Navy:	Simaioforos & Anthypoploiarchos	Ypoploiarchos	Plotarchis	Antiploiarchos	Ploiarchos	Archiploiarchos	Yponavarchos	Antinavarchos	Navarchos
Army:	Anthypolochagos & Ypolochagos	Lochagos	Tagmatarchis	Antisyntagmatarchis	Syntagmatarchis	Taxiarchos	Ypostratigos	Antistratigos	Stratigos
Air Force:	Anthyposminagos & Yposminagos	Sminagos	Episminagos	Antisminarchos	Sminarchos	Taxiarchos Aeroporias	Ypopterarchos	Antipterarchos	Pterarchos