A. Projectile: One corporal and Nos. 1 to 12.
Cartridge: One corporal and Nos. 13 to 16.

Q. Give their duties in brief.

A. The chief has general supervision and is responsible for the proper supply of ammunition.

Nos. 1 and 2 operate a trolley and pulley, and load trucks with shell.

Nos. 3 and 4, 5 and 6, 7 and 8 operate other trolleys similarly.

Nos. 9, 10, 11, and 12 run up empty trucks, and when loaded return them to gallery entrance.

Nos. 13, 14, 15, and 16 pass designated cartridge to No. 7.

Note.—Where there are two magazines to an emplacement there is a separate detachment for each, composed of three non-commissioned officers and eight privates each. (Nos. 1 to 6 compose the projectile detail, and Nos. 7 and 8 the cartridge detail.)

Q. How does the drill for the 12-inch mortar carriage, model 1891, differ from that of model 1896?