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Cannons, parachutes and stretchers - just some of the vital gear armies around the world rely on every day. But how are they made? This must-watch series reveals all.
First Air Date : Sep 09, 2015
Last Air date : Oct 21, 2015
Episode : 14 Episode
Season : 1 Season
Runtime: 26:14 minutes
Studio: History
Country:
Cast:
