https://forums.totalwar.org/vb/showthread.php?t=62337

im not sure that im in the right place, but Lusands said i cud post a reply with the link i widsh iut to go to which is in the jiousting fields section.

Hi Gawain and co, with regards to ur question about art it seems that in a 4v4 battle only one art per team i dont know if this includes cannister though, and also you have to pick the special general unit as ur general not like in Mtw/Vi where u can pik either cav or foot as ur general, but in ntw this is the rule as it give a bit of authenticity to the game seeing a unit of 6 generals on horse watcvhing the battle, ive also heard that if they are close enough you get a moral bonus, although i dont know if this is true.

well i look fiorward to the rise of the Prussian VI Corps.

see you all soon

and thankyou for ur help moderators and Lusan