Vicker’s Automatic. To load, pass the brass tack of belt through feed plug (right to left), pull back crank handle and pull belt to the left; release handle and belt; repeat this process and the gun is loaded. Vertical adjustment for sighting is obtained by moving elevating wheel on quadrant of tripod, horizontal adjustment by tapping the rear cross-piece. The clamping handle is in front of the cross-band of the tripod. To fire, raise safety catch with first or second finger (the safety catch is a strip of steel which is under the thumb-piece or double button) and press the thumb-piece. The gun will now fire until pressure is released or until a stoppage occurs.
Stoppages. There are four common stoppages, distinguished by the position of the crank handle. Remedy: (1) Pull crank handle back and belt to the left, let go crank handle; (2) open rear cover, take out lock, remove bent cartridge from face of lock; (3) hit crank handle down. If it will not go, lift it a little, pull belt and hit again; (4) raise crank handle, pull belt, let go of crank. If not effective, then put in the spare lock, but unload first. To disable gun, remove lock and fuse from fire belt through the breech casing.
PREVENTION OF FROST BITE AND TRENCH FEET
These conditions are generally caused by long standing in cold water and mud, or the continuous wearing of wet socks, boots and puttees, and the conditions are accelerated when the blood circulation in the feet and legs is interfered with by the use of tight puttees, or anything calculated to cause constriction of the lower limbs. They can be prevented or diminished by constant improvement of trenches and reducing the time spent in the trenches as far as the general situation will permit by battalion arrangements; by insuring that men entering the trenches are warmly clad in dry boots, socks, trousers and puttees, and that before entering, the men’s legs and feet are thoroughly rubbed with whale oil. Provisions are made for the men on coming out of the trenches to get warm shelters, hot foods and facilities for washing the feet and drying wet clothes, and all along the line just behind the trenches soup kitchens are kept where the men may stop on the way to billet and get hot soup, etc.
The arrangements made when a battalion is going into the trenches are roughly as follows:
The men’s feet and legs are washed and dried and then thoroughly rubbed with whale oil and dry socks put on. A second pair of dry socks is carried by each man, and when it is possible, battalion arrangements are made for wet socks to be brought down from the trenches one night and dry ones exchanged, this taking place every night. This is generally managed by the men changing in the early morning, the relief party for that night taking down the wet socks and bringing in the dry for the next morning.
Hot water must never be used, nor the feet held near a fire. Where necessary, and circumstances permit, long gum boots are put on on entering the trench, while the men’s feet are still dry, and taken off as soon as they prepare to leave and handed over as trench stores.
In some parts of the line, where conditions are very favorable, battalion rest posts are formed as close to the firing line as permissible, and men showing signs of suffering from exposure are frequently attended to.