Before revision: A World War II hexagonal pillbox on the bank of the Mells River at Lullington, Somerset, England A British mini-pillbox in Jerusalem, Israel A pillbox is a type of blockhouse, or concrete dug-in guard-post, normally equipped with loopholes through which defenders can fire weapons.
After revision: often camouflaged,A World War II hexagonal pillbox on the bank of the Mells River at Lullington, Somerset, England A British mini-pillbox in Jerusalem, Israel A pillbox is a type of blockhouse, or concrete dug-in guard-post, normally equipped with loopholes through which defenders can fire weapons.