The military ranks of Finland are the military insignia used by the Finnish Defence Forces. The ranks incorporate features from the Swedish, German, and Russian armed forces. In addition, the system has some typically Finnish characteristics that are mostly due to the personnel structure of the Finnish Defence Forces. The ranks have official names in Finnish and Swedish languages and official English translations. The Swedish forms are used in all Swedish-language communications in Finland, e.g. in Swedish-speaking units of the Finnish Defence Force. The system of ranks in the Swedish Armed Forces is slightly different.
Finland practices universal conscription of men (c. 80% of each age cohort), and maintains only a cadre of paid personnel for training and maintaining military readiness. Most of the lower ranks are conscripts, and leave service as sotamies or korpraali. Junior leaders, about 20% of age cohort, serve 12 months and leave service as alikersantti or kersantti. 10% of conscripts are trained as reserve officers, serving 12 months, and leave service usually as vänrikki or in the Navy as aliluutnantti. In principle, there should be no distinction between reserve and active ranks, and NCOs and reserve officers can be promoted in reserve, up to everstiluutnantti. During peace time, reservists are inactive, i.e. they do not receive pay or have a position in the chain of command. Reservists are in duty only when mobilized during a crisis or when attending mandatory or voluntary refresher exercises. Nevertheless, reserve NCO or officer ranks are an entrance requirement to a military or border guard career.[citation needed]
Rank and file and non-commissioned officers are promoted to their ranks by the commander of a brigade or equivalent, with the exception of the highest NCO ranks of ylivääpeli and sotilasmestari, who are promoted by the service commander and Chief of Staff of the Defence Command, respectively. All officers from vänrikki and higher are promoted to their ranks and commissioned [citation needed] to their offices by the President of Finland.[1] Professional officers are trained at the Finnish National Defence University. Career officers graduate first as sotatieteen kandidaatti (Bachelor of Military Science), with an automatic promotion to luutnantti, then work for 3–4 years' work as temporary officers. After this, they continue their studies to sotatieteen maisteri (Master of Military Science) and are promoted to yliluutnantti. After graduation, they are promoted to kapteeni and receive a commission to a permanent office.[citation needed]