No. 2 inserts loading-tray. Inserts cartridge by hand.
No. 3 rams projectile home. Replaces rammer. Operates tripping-lever, and trips at the command. After piece is fired sponges chamber.
No. 4 sets the elevation, signalling "Elevation set" by holding one hand at height of head until signal "Ready" is made by chief.
Nos. 5 and 6 alternate in bringing up projectiles and placing them on the loading-tray.
No. 7 receives a cartridge from No. 4 or No. 5 of the ammunition detachment. Passes it to No. 2. Closes safety-switch when gun is in battery.
No. 8 calls out and posts data received.
Nos. 9 and 10 receive projectiles from a truck and place them on serving-table.
Q. How is a dummy charge unloaded?
A. The chief of detachment commands: "Unload!"
No. 1 opens the breech.