... be careful, there may be a Russian observer in it (2) Improvised Camouflage Material (a) Observation and Sniper Posts A tree stump is hollowed out and stakes are used as supports. Another method is to insert periscopes into a frame made to look like wooden crosses in cemeteries (see figure 2). Imitation hayricks are often used. From LoneSentry , whose owner is actually a member here.
