War Munitions Production, 16 inch Gun Barrels

The video discusses the increased demand for gun production due to conscription and the use of National Guard units. It highlights the operations of a large plant where 2,400 men work at high speed to produce 16-inch guns. These guns weigh 385,000 pounds, cost $325,000, and take a year to make. They have a range of 31 miles and can fire a one-ton shell every minute. The video also covers the secret treatment processes for these guns and features a defense spokesperson.

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