Why in news
Monsoon erosion in Visakhapatnam has revealed World War II-era pillboxes that were previously buried under sand.
These structures provide a glimpse into the city’s maritime history and its role during the war.
Pillboxes
Pillboxes are small fortified structures used in military defense, typically with loopholes for shooting.
The pillboxes, constructed during the height of World War II, were part of a strategic defense network to safeguard Visakhapatnam's shores from potential enemy invasions.
The name "pillbox" comes from their resemblance to medicine containers used in the early 20th century for storing pills.
Strategic Importance:
The pillboxes were designed to blend into the landscape, making them difficult for enemies to detect.
They functioned as tactical posts, allowing soldiers to defend the coastline while providing secure cover for firing at enemies.
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