Jackknife. A knife, issued to Tommy, which weighs a stone and won't cut. Its only virtue is the fact that it has a tin-opener attachment which won't open tins. Jam. A horrible mess of fruit and sugar which Tommy spreads on his bread. It all tastes the same no matter whether labelled "Strawberry" or "Green Gage." "Jam Tin." A crude sort of hand grenade which, in the early stages of the war. Tommy used to manufacture out of jam tins, ammonal, and mud. The manufacturer generally would receive a little wooden cross in recognition of the fact that he died for King and Country. Jock. Universal name for a Scotchman. K "Kicked the bucket." Died. Kilo. Five eighths of a mile. Ten "kilos" generally means a trek of fifteen miles. "King's Shilling." Tommy's rate of pay per day, perhaps. "Taking the King's Shilling" means enlisting. "Kip." Tommy's term for "sleep." He also calls his bed his "kip." It is on guard that Tommy most desires to kip. Kit Bag. A part of Tommy's equipment in which he is supposed to pack up his troubles and smile, according to the words of a popular song (the composer was never in a trench). Kitchener's Army. The volunteer army raised by Lord Kitchener, the members of which signed for duration of war. They are commonly called the "New Army" or "Kitchener's Mob." At first the Regulars and Territorials looked down on them, but now accept them as welcome mates. L Labor Battalion. An organization which is "too proud to fight." They would sooner use a pick and shovel. Lance-corporal. A N.C.O. one grade above a private who wears a shoestring stripe on his arm and thinks the war should be run according to his ideas. "Lead." The leading pair of horses or mules on a limber. Their only fault is that they won't lead (if they happen to be mules). Leave Train. The train which takes Tommy to one of the seaports on the Channel en route to Blighty when granted leave. The worst part of going on leave is coming back. Lee Enfield. Name of the rifle used by the British Army. Its caliber is .303 and the magazine holds ten rounds. When dirty it has a tasty habit of getting Tommy's name on the crime sheet. "Legging it." Running away. Lewis Gun. A rifle-like machine gun, air cooled, which only carries 47 rounds in its "pie-plate" magazine. Under fire when this magazine is emptied you shout for "ammo" but perhaps No. 2, the ammo carrier, is lying in the rear with a bullet through his napper. Then it's "napoo-fini" (Tommy's French) for Mr. Lewis. "Light Duty." What the doctor marks on the sick report opposite a Tommy's name when he has doubts as to whether said Tommy is putting one over on him. Usually Tommy is. Light Railway. Two thin iron tracks on which small flat cars full of ammunition and supplies are pushed. These railways afford Tommy great sport in the loading, pushing, and unloading of cars. Limber. A match box on two wheels which gives the Army mule a job. It also carries officer's packs.