Russian troops stopped by barbed wire.
Die Russen vor den DrahtverhauenThe Russians in front of the barbed wireReverse:Wohlfahrts-PostkarteDer Reinertrag dient zum besten des deutsche HeeresDer Auschuss:Herzogin von RatiborFrau C. v Stumm, Frau Konf. StaudtDr. von Behr-PinnowKammerherr S. M. des KaisersKabinetsrat a. D. J. M. d. KaiserinJ. Andreae, Bank-DirectorNr. 13Verlag für Sozialpolitik, Berlin C19Welfare PostcardNet proceeds serve the best of the German ArmyThe Committee:Duchess of Ratibor, Mrs C. von Stumm, Women's Conference Staudt,Dr. von Behr-Pinnow, Chamberlain of His Majesty the Emperor, Cabinet Council retd. J. M. of the EmpressJ. Andreae, Bank DirectorNo. 13Publisher of Social Policy, Berlin C19
The first United States patent for barbed wire was issued in 1867, and it was initially used in building fences for cattle. The fences required few tools: a wire-cutter, a sledge- or other hammer to drive the posts that supported the wire, the posts, and wheels of the wire itself.In the Spanish-American War, the Spanish defenders of Santiago, Cuba constructed barbed wire defenses in 1898. It was used extensively in the Russo-Japanese War of 1905. The British used barbed wire in the Boer Wars, both for defense and for the concentration camps in which over 42,000 Boers and native Africans died of exposure, disease, and starvation.Barbed wire fences could be constructed quickly, and were an effective defensive barrier.One of the goals of artillery bombardments prior to offensives was to destroy barbed wire defenses. The preliminary bombardments had minimal to limited effect in removing the wire for the attacking infantry.Wiring parties repaired, constructed, and extended barbed wire defenses, typically at night.Attacking troops had to get through their own barbed wire, and the paths to do so channeled the men, making them more vulnerable to the machine gun fire of the defending troops.Tanks could crush barbed wire, and could bear rolls of fascine to lay over barbed wire and provide a path for troops.Barbed wire could be combined with other weapons. One German soldier wrote of the defense before his trench. An attacking enemy had to cross the barbed wire. After that was trip wire close to the ground. Scattered among the trip wire were caltrops, spikes on which the attacker could be impaled.Soldiers wrote of those hanging in the wire, some alive, or initially alive, some who hung dead for long periods, troops unable to safely retrieve either.In December 1914: 'for crossing the enemy's obstacles wire cutters and mattresses were provided or had to be improvised.'
Barbed wire is a fortification.