Low-cost smart weapons? New tech and cheaper materials may bring down pricesGuided missiles and drones often cost millions -- but are they about to become cheaper?
Low-cost smart weapons? New tech and cheaper materials may bring down prices
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Low-cost smart weapons? New tech and cheaper materials may bring down prices
0:49 /
April 7, 2017
Guided missiles and drones often cost millions -- but are they about to become cheaper?
