TK-Tiedotuskilta is a military guild, that cherishes the legacy of the Finnish Defense Forces’ wartime information activities. TK-Tiedotuskilta was founded in 1992. It differs from other national defense guilds in that its members are not united by the fighting arms, but by communication background and reserve training. Persons who have performed crisis related communication training are welcome to join TK-Tiedotuskilta.

The guild’s main activity is to organise various events, such as presentations, discussions, and networking events, as well as gatherings, trips, and training.