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Shelves of wood or concrete are fitted below the embrasures in the principal direction. A specific sub-type of the section post is the Seagull trench named for its W-shaped plan view like a seagull's wings. These are predominantly found at airfields. 21 examples of the Seagull trench and 26 examples of Section posts remain extant. [66] [67]
The Ruck machine gun post or Ruck pillbox is a type of hardened field fortification built in Britain during the invasion crisis of 1940–1941. It was designed by James Ruck and was made from prefabricated concrete sections and paving slabs , sandbags and rammed earth .
Screw pickets (used as supports for barbed wire defences) were introduced c. 1915 as a replacement for timber posts. Crown Iron Works Co. (Minneapolis, MN) made over 10 million of these screw post pickets for WW1, WW2 and the Cuban Missile Crisis. The French name for this type of "steel stake" was "queue de cochon" or pigtail.
A pillbox is a type of blockhouse, or concrete dug-in guard-post, often camouflaged, normally equipped with loopholes through which defenders can fire weapons. It is in effect a trench firing step, hardened to protect against small-arms fire and grenades, and raised to improve the field of fire.
A British soldier on a beach in Southern England, 7 October 1940. Detail from a pillbox embrasure.. British anti-invasion preparations of the Second World War entailed a large-scale division of military and civilian mobilisation in response to the threat of invasion (Operation Sea Lion) by German armed forces in 1940 and 1941.
[3] [4] The exit may be via an open roof, through a hatch in the roof [5] or through a low entrance cut into the pipe to a slit trench. Norcon was not the only company to design a defence made from pipes. A similar design was the Croft pillbox developed by the Croft Granite, Brick and Concrete Company. [6]
Texas officials try to intercept sale of surplus border wall materials Patrick noted that Texas became aware of the materials slated for auction on Dec. 12, the same day the Daily Wire reported ...
An Indian Wehrmacht volunteer in a Tobruk DFP along the Atlantic Wall, 1944. During the fighting in North Africa (1942–43), U.S. forces employed the shell scrape.This was a very shallow excavation allowing one soldier to lie horizontally while shielding his body from nearby shell bursts and small arms fire.