…If not required for the defender’s movement, hallways should be blocked with furniture and tactical wire (Figure D-5). If authorized, boobytraps should be employed to impede enemy movement. (c) Stairs. Defenders should block stairs…

…Rooftops that are accessible from adjacent structures should be covered with tactical wire or other expedients and must be guarded. Entrances to buildings from rooftops can be blocked if compatible with the overall defensive plan. Any…

…Security of the overall system is greater because wire systems are essentially point-to-point. Maximum use should be made of existing facilities for concealment. Sewers, subway tunnels, cable stairwells, elevator shafts, intact buildings, and pole…

…The company should install a wire net and develop a plan for pyrotechnic signals to ensure adequate communications. Backup wire should be laid in case primary lines are cut by vehicles, fires, or the enemy. The…

…These antennas usually rely on a matching transformer to make the wire part of the antenna shorter, but safe to transmit on. This also allows you to use really any piece of metal or wire that…

…Windows need not be blocked, but they should be covered with wire mesh to block grenades thrown from the outside. The wire should be loose at the bottom to permit the defender to drop grenades on…

…The unit’s organic wire communications net may be augmented with locally obtained telephone wire and electrical wire. c. Class III (POL). Bulk fuel may have to be brought forward from fuel tankers by using 5…

(3) Supplementary wire is used to break up the pattern of tactical and protective wire to prevent the enemy from easily locating friendly weapons. c. Obstacles may be placed in dead spaces to restrict infantry movement…

…DEFENSIVE POSITION | _ C- HIDDEN ANTIPERSONNEL MINES D- CLAYMORE MINES § BURIED CLAYMORE WIRES . POLES wire wire wirn poonytrars | WTR TORR MINES / > * Logi Rleecbh ROOF p F ‘Ai i i = 8 OBSTACLES 4 itt -H y (ANTIHELICOPTER a…

…The three types of wire obstacles used in defensive operations are protective, tactical, and supplementary. Wire obstacles should be integrated with other obstacles and covered by fire and observation. (1) Protective wire is usually located beyond…