i just builded 2 levels of barracks for melee attackers , and when i go in recruit sodiers it tells me that there is no more space ! but there should be 400 place for sordsmen and spearmen.... i have 2 promotions too...
what to do
depends also in the lvl of military academy... for every lvl of M academy, a group of soldier can be hired.a trained groups is from 1 hired soldier to the max capacity of baracks. so..if u have capaciry of 400 and lvl1 of M academy, at max u can train 1 group of 400 soldiers.