congrats... start small... do the tutorials... ranges, quick action, etc etc... then small platoon size missions, (my favorite) where you can learn to split the platoon, using bounding overwatch etc etc... if you try and learn everything at once, it can get overwhelming... work up to the big Bn size battles. I prefer already planed and made platoon size missions for easier learning.
JMO
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Magnum
SimHQ
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