Lu/Strategic Overview

Some thoughtws on BDZG major factions:

• Qin - has the largest and most extended Iron Age army.
• Wei - shares the Heavy Ji with Qin but doesn't have good cavalry, apart from Chinese Light Horse.
• Zhao - shares all Iron Age cav w/ Qin but has rudimentary Barracks infantry. So no Iron Age spears or swords.
• Han - All infantry units available, also has its own UUS. But doesn't have good cavalry.
• Qi - only one major UU - Heavy Shield Bearers. But Qi can't train Iron Age spears or swords like Zhao.
• Yan - again, no Iron Age infantry, but it can raise some Chinese cavalry units like Zhao.
• Chu - in a world of its own. No Iron Age units, but it can raise heavy crossbowmen, as well as ships.

Most other Chinese nations (Yue, Lu, Shu, Song, Zhongshan, Zhou) - confined to using chariots and Iron Age infantry.