Mahsulot tavsifi

Referat on mines, their types, and their significance in modern armies. Covers the history of mine usage from ancient times to the present, including medieval applications, early concepts of underground mines and traps, the first documented use of naval mines by the Chinese in the 14th century, and David Bushnell's "torpedo" in the American Revolutionary War

Muallif

Hujjatlari

90 364

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2 686