It is possible to form a company by grouping several units of the same organisation under the command of a captain. Selecting the captain alone will allow to move the entire company and perform grouped actions or attacks. The units of a company remain autonomous and are in no case captive of their captain. They can still be handled individually: only the selection of the captain allows to drive the whole company with him. The use of companies is not reserved for the military: you can for example form companies of builders, including carpenters, bricklayers, stonemasons…