near a stop as possible--above the city or fortification which it wishes
to attack, at a height out of range of either artillery or rifle-fire.
Then, by means of a steel cable a thousand feet or more in length,
it lowers a small wire cage just large enough to contain a man and a
supply of bombs, this cage being sufficiently armoured so that it is
proof against rifle-bullets. At the same time it affords so tiny a mark
that the chances of its being hit by artillery-fire are insignificant. If
it should be struck, moreover, the airship itself would still be
unharmed and only one man would be lost, and when he fell his
supply of bombs would fall with him. The Zeppelin, presumably
equipped with at least two cages and cables, might at once lower
another bomb-thrower. I do not pretend to say whether this
ingenious contrivance is used by the Germans. Certainly the
Zeppelin which I saw in action had nothing of the kind, nor did it drop
its projectiles promiscuously, as one would drop a stone, but
apparently discharged them from a bomb-tube.

Though the Zeppelin raids proved wholly ineffective, so far as their
effect on troops and fortifications were concerned, the German
aviators introduced some novel tricks in aerial warfare which were
as practical as they were ingenious. During the battle of Vilvorde, for
example, and throughout the attacks on the Antwerp forts, German
dirigibles hovered at a safe height over the Belgian positions and
directed the fire of the German gunners with remarkable success.
The aerial observers watched, through powerful glasses, the effect
of the German shells and then, by means of a large disc which was
swung at the end of a line and could be raised or lowered at will,
signalled as need be in code "higher--lower--right--left" and thus
guided the gunners--who were, of course, unable to see their mark
or the effect of their fire--until almost every shot was a hit. At