Grenade (insignia)

A grenade insignia is a form of emblem which represents a stylized old style of hand grenade, with a rising flame. This symbol is used as a charge in heraldry and is also featured on the uniforms of numerous military units.

Military usage
The insignia is featured on the uniforms of such military units as the:
 * French Foreign Legion
 * Italian Carabinieri
 * Italian Fanteria
 * Italian Cavalleria
 * Italian Trasmissioni
 * Italian Granatieri di Sardegna
 * Italian Trasporti e Materiali
 * Italian Engineers Corps
 * Italian Bersaglieri
 * Dutch Koninklijke Marechaussee
 * Finnish artillery
 * The Grenadiers Regiment of the Indian Army
 * British and Commonwealth Grenadier Guards Regiments
 * British Royal Regiment of Fusiliers
 * Royal Canadian Engineers
 * Commissioned officers of the British Royal Engineers
 * Commissioned officers of the British Honourable Artillery Company
 * Commissioned officers of the British Royal Artillery (collar badge)
 * Norwegian artillery troops
 * Portuguese artillery troops
 * National Guard of Ukraine
 * Ukrainian mechanized infantry
 * Officers and NCOs of the Hellenic Army, the Hellenic Police, the Hellenic Fire Service (since 2005) and former Hellenic Gendarmerie.
 * Commissioned officers of the Armed Forces of Malta
 * Royal Life Guards (Denmark)
 * Brazilian artillery troops
 * Master gunnery sergeant insignia of the US Marine Corps
 * United States Army Ordnance Corps
 * Romanian infantry troops
 * South African Army Air Defence Artillery Formation
 * Royal Canadian Artillery
 * Royal Thai Army Ordnance Department