A machine for attaching ammunitions intended to form a chain or strip with links of ammunitions or cartridges, including an ogive, a cartridge casing and a cup that are essentially cylindrical, attached from one to the next by links articulated to one another, each link being made up of a first part attached to a second part, both parts (11, 12) being offset relative to one another, the second part including a central loop or handle relative to the height of the link, defining an approximately semicylindrical opening, sized to be adjusted on the cartridge casing of a cartridge of given caliber, the first part including two loops (14, 15) also of this type but located, heightwise, respectively on either side of the central loop, said machine including: - a first guideway, intended for the successive introduction of the links detached from one another and their guiding under the effect of gravity and a second guideway, intended for the successive introduction of the cartridges and their guiding under the effect of gravity; - a moving mechanism provided with a first shaft, a second shaft and a third shaft, said shafts (36, 37, 38) being mounted parallel to one another and coupled by gears, the moving mechanism being set in motion by the rotation of the third shaft, which drives, in a continuous movement, the rotation of the first shaft in the counterclockwise direction and the rotation of the second shaft in the clockwise direction, or vice versa, the first shaft including at least two gripping wheels each having slots regularly spaced apart and with a circular shape making it possible to drive the casings of the cartridges, the second shaft including at least two gripping wheels having slots regularly spaced apart making it possible to drive the cup or the rear part of the links, such that, when the moving mechanism is set in motion, each cartridge is presented by the rotation of the first shaft synchronously with the link presented by the rotation of the second shaft and is clipped transversely in said link; - an electric motor or a manual crank for setting the third shaft in rotation. - a first guideway, intended for the successive introduction of the links detached from one another and their guiding under the effect of gravity and a second guideway, intended for the successive introduction of the cartridges and their guiding under the effect of gravity; - a moving mechanism provided with a first shaft, a second shaft and a third shaft, said shafts (36, 37, 38) being mounted parallel to one another and coupled by gears, the moving mechanism being set in motion by the rotation of the third shaft, which drives, in a continuous movement, the rotation of the first shaft in the counterclockwise direction and the rotation of the second shaft in the clockwise direction, or vice versa, the first shaft including at least two gripping wheels each having slots regularly spaced apart and with a circular shape making it possible to drive the casings of the cartridges, the second shaft including at least two gripping wheels having slots regularly spaced apart making it possible to drive the cup or the rear part of the links, such that, when the moving mechanism is set in motion, each cartridge is presented by the rotation of the first shaft synchronously with the link presented by the rotation of the second shaft and is clipped transversely in said link; - an electric motor or a manual crank for setting the third shaft in rotation.