Atten-TION! I don't know that much about military titles, so I'm using definitions from The Concise Oxford Dictionary (1965 edition) here. It can say it much better than I can.
Baron Marine --
Baron Soldier --
Captain --
Dark General --
Demon Soldier --
General --
Giant Soldier --
Machine Soldier --
Soldier --
Sergeant
specialist in Commando & amphibious warfare
In case you haven't played FF4, "Baron" is the name of the city which baron marines come from - they're not barons who are also marines.
(Army) OFFICER of rank next below major and above lieutenant, normally commanding a company or troop (The Concise Oxford Dictionary, 1965 edition)
(Mil.) officer next below Field Marshal (also by courtesy of lieutenant-~ & major-~); commander of army (The Concise Oxford Dictionary, 1965 edition)
(mil.; -g-; abbr. Sgt). Non-commissioned officer above corporal, employed to teach drill, command small detatchments, etc. (~-major or regimental ~-major, R.S.M., warrant officer assisting adjutant of regiment or battalion (The Concise Oxford Dictionary, 1965 edition)
Member of army (The Concise Oxford Dictionary, 1965 edition)
In case you haven't played FF4, "Baron" is the name of the city which baron soldiers come from - they're not barons who are also soldiers.
Note: there is another FF enemy called a soldier. Its entry can be found here, you 'orrible little man.
Back to...BARON MARINE

CAPTAIN

GENERAL, DARK GENERAL


SERGEANT

SOLDIER, BARON SOLDIER, DEMON SOLDIER, GIANT SOLDIER, MACHINE SOLDIER

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