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After loading the Gálvez scenario, I've found with surprise Luis de Unzaga as commander in La Habana, and in the historical background Bernardo de Gálvez is reported as the spanish invader of Bahamas.
The Captain General and governor of La Habana at the time of the scenario was Juan Manuel de Cagigal y Montserrat (Santiago de Cuba 1738 - Valencia 1808) (sometimes written as "Cajigal", and not to be mistaken with his cousin Juan Manuel de Cajigal y Niño, also governor of La Habana from 1811). He was the son of general Francisco Antonio Cagigal de la Vega, a former Viceroy of Nueva España, and a cuban lady from the emerging colonial high society, so he's reported as the first creole ("criollo") cuban governor
Juan Manuel Cagigal was the second in command of Bernardo de Gálvez along the whole Louisiana campaign. In some sources he is reported as "the first to storm the breach at the walls of Pensacola"
And he was actually the organiser and leader of the spanish invasion of Bahamas in 1782, for what he was promoted to field marshall. Gálvez didn't intervene in the Antilles expedition
Cagigal was also the organiser of a massive collection of money among the social elite of La Habana to help the american insurgents, with the help of his friend and personal secretary Francisco de Miranda, considered by most historians as the most important precursor of south american independentist movement.
After receiving a letter from french admiral De Grasse asking for money to help financing the american insurgents, Juan Manuel de Cagigal asked the high society from la Habana and in barely 24 hours collected the amount of 1.200.000 pounds ("libras tornesas"). Some cuban ladies gave even some of their diamonds. The money was sent by De Grasse in a ship convoy to Yorktown, where a house had to be reinforced to support the weight of the silver coins
Some american historians (Orwin Rush) consider this late injection of money as crucial in determining the result of the battle of Yorktown, since it allowed Washington to equip 5000 additional minutemen (lastminutemen I would say
)
Later, when Francisco de Miranda was reported as suspect by the spanish Inquisition, Cagigal defended him and helped to escape, for what he was imprisoned 4 years in a castle near Cádiz until he was personally indulted by the spanish king for all his previous services
Apart from being a direct ancestor of mine (for what I have the rights to claim being a Son of the American Revolution
), I think that the inclusion of Luis de Unzaga as the commander in La Habana in 1779 is just a plain error. The right dude should be my uber-mega-grandpa Juan Manuel de Cagigal 
on the game files as a leader... did he don't show on the scenario at all?
