Use of smoke screens and mines suspended above ground on stakes
to prevent successful operations by Allied airborne troops is directed
in an order issued by the German high command last May.
The order reveals that at the time it was written the Germans
anticipated "hundreds of gliders attempting to land by moonlight, artificial
illumination, or twilight." Countermeasures to be used against the
gliders, according to the order, included smoke screens which would
cause the Allied forces either to "crash in the smoke, or attempt to
land in an area not covered by a smoke screen and strongly held by
our troops."
The order provides that, as a supplement to smoke screens, above-ground
mines shall be used in the defense of terrain suitable for
landing gliders and paratroopers. The above-ground mine method is
described as follows:
"Stakes must be erected, wired together, and shells and mines
attached. The density should be about 1,000 stakes per square
kilometer. This obstacle can be effective only if every third stake carries
a shell or mine which will have the effect of a combustion time-fuze
shell or a ricochet air-burst shell if an enemy parachutist or glider
strikes the wires. Mines or shells with pull igniters must be connected
with every wire passing over the stakes.
"To prevent accidents, mined antiparatroop obstacles will be
marked with warning signs. It will still be possible for tethered
cattle to pasture underneath these mined obstacles. Antiparatroop
obstacles will normally not interfere with farming on the land
involved."
In areas that have not been smoke-screened or mined in defense
against paratroops, the following tactics are sometimes used by the
Germans:
Enemy units are permitted to infiltrate to previously prepared
defensive positions where they are engaged. Experience has shown that
it is the purpose of the Germans to keep the enemy paratroopers
pinned down with automatic weapons until mortars call be used for
annihilating fire.