Most aircraft installations are double-ended, because the ejection of empty cartridges can cause a foreign-object damage (FOD) hazard for jet engines and because the retention of spent cases assists in maintaining the center of gravity of the aircraft. Source: Internet
The Folgore operates as Light Infantry with airborne drop and air transport capability, equipped with modest mechanization that is framed in the Forces of Projection to the dependencies of 1°Commando FOD. Source: Internet