Ship's ship cap tool from the Second World War. The figure represents a person 172 cm tall. Key: 1 - second lower deck, 2 - shell cellar , 3 - first lower deck, 4 - charging cellar, 5 - middle deck, 6 - elevator shaft, 7 - main deck, 8 - drum, 9 - reloading compartment, 10 - upper deck, 11 - rollers, 12 - carriage, 13 - gun turret
The diagram does not show the aiming mechanisms of the barrel and the blowing device after the shot.
A carding cannon is an artillery gun whose gunpowder in the charging case goes into the chamber (that is, without a sleeve ). An example of a captive tool can serve as a 406-mm naval gun B-37 .