The ability to equip multiple jobs per character for use in battle was also announced. (vg247.com)
When used in battle enemies will be less likely to target the character for 6 ~ 9 turns; On the field, it can be used to prevent monsters from noticing the party. (dragon-quest.org)
You can either use them in battle as support attacks or leave them be in your army and turn them into citizens of your new kingdom. (waytoomany.games)