Teräryhmä
Teräryhmä is a Finnish term that translates to "steel group" or "blade group." It most commonly refers to a group of specialized military personnel or equipment focused on operations involving sharp, cutting, or piercing tools and weapons, often in close-quarters combat or specific tactical situations. While the term can be used generically, it is frequently associated with elite units or specialized training within a military context.
Historically, the concept of a teräryhmä might have been applied to units equipped with bayonets, combat knives,
The emphasis on "terä" (steel/blade) suggests a focus on direct, forceful engagement where precision and penetration