No. 8 closes safety-switch at command "Ready!"
No. 9 passes up rammer to No. 3, and assists in ramming. Replaces rammer.
No. 10 passes up and replaces chamber-sponge. Mounts carriage-platform and assists in ramming.
No. 11 hooks tackle to shot-tray and commands "Hoist!", mounting the steps and steadying the projectile in time to command "Halt!" When the projectile is at height of breech commands "Lower!", and guides tray to truck-platform and unhooks it.
Nos. 12 and 13 hoist the projectile. Pass sections of cartridge to Nos. 1 and 2.
No. 14 assists in hoisting, and, while Nos. 12 and 13 pass up sections, lowers shot-tray.
Nos. 15 and 16 bring up and return trucks.
No. 17 calls out data received and posts it.
No. 18 notifies chief of ammunition detachment when to start and stop hoist. Repeats to him kind of projectile designated.