I was scrolling through the units FAQ when I noticed that apparently a general has a defence of 1. This means that if someone had Blitzkrieg and never bought the General Defence upgrade, they'd have negative defence. What would this imply for the battle mechanics? Would you be healing your opponent (which would be awesome), or just not be doing any damage?
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"If in other sciences we are to arrive at certainty without doubt and truth without error, it behooves us to place the foundations of knowledge in mathematics."
-The Opus Major of Roger Bacon