gign
フランス国家憲兵隊治安介入部隊 GIGN
The GIGN (Groupe d'intervention de la Gendarmerie nationale "National Gendarmerie Intervention Group") is the elite police tactical unit of the National Gendarmerie of France, established in 1973.
The personnel are known for sporting combat helmets with (yellow-tinted) clear visors and the use of .357 Magnum Manurhin MR73 revolvers.