The most striking feature of the new French system of attack is the
team-work of the infantry, artillery, and airplanes. The former
advance to the assault in successive waves, each made up of several
lines, the men being deployed at five-yard intervals. The first wave
advances at a slow walk behind a curtain of artillery fire, which
moves forward at the rate of fifty yards a minute, the first line of
the wave keeping a hundred to a hundred and fifty yards, or, in other
words, at a safe distance, behind this protecting fire-curtain. The
men in this first line carry no rifles, but consist exclusively of
grenadiers, automatic riflemen, and their ammunition carriers, every
eighth man being armed with the new
Chauchat automatic rifle, a
recently adopted weapon which weighs only nineteen pounds, and fires
at the rate of five shots a second. Three men, carrying between them
one thousand cartridges, are assigned to each of these guns, of which
there are now more than fifty thousand in use on the French front. The
automatic riflemen fire from the hip as they advance, keeping streams
of bullets playing on the enemy just as firemen keep streams of water
playing on a fire. In the second line the men are armed with rifles,
some having bayonets and others rifle grenades, the latter being
specially designed to break up counter-attacks against captured
trenches. A third line follows, consisting of "trench cleaners,"
though it must not be inferred from their name that they use mops and
brooms. The native African troops are generally used for this
trench-cleaning business, and they do it very handily with grenades,
pistols and knives.