The pace of battle in Eastern Europe is highlighting the need to outgun the enemy, a difficult task given the strength of Russia’s artillery.
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The facility — America’s oldest working arsenal — is nestled by the Hudson River in upstate New York and serves as the only U.S. Army facility able to produce the large caliber cannon tubes critical to tanks, artillery systems and mortars.
For Ukraine, the thousands of weapons supplied by the U.S. are essential. The U.S. has committed to sending Ukraine more than 160 155mm howitzers, 72 105mm howitzers and 31 Abrams tanks, all of which require the type of cannon barrels made at Watervliet. But the invasion has also prompted U.S. officials to take a close look at its own backlog of ammunition — and the potential obstacles to producing more. Potential single sources of failure, like Watervliet, have come under new scrutiny from the military, Congress and contractors.
there are no easy solutions to take the pressure off Watervliet, a sprawling, 142-acre facility established during the War of 1812
While gun tubes vary depending on the system for which they are intended, the process for making one is relatively uniform. The arsenal first receives preformed, raw steel from outside vendors.
The steel is heat-treated to 2,000 degrees Fahrenheit, and the smoldering hot, bright orange rod then moves through the gnawing lamprey-like mouth of the rotary forge that hammers the tube into the shape of a cannon in about 14 minutes.
The cannon undergoes additional heat treatment to toughen up the material to withstand firings. It then moves into rough machining, followed by work on the threads and the power chamber, then the rifling of the inside of the cannon.
After final quality inspections, the cannon receives chrome plating inside the barrel, then it’s painted and packaged to either preserve as a spare cannon tube or deliver for assembly to Aberdeen Proving Ground, Maryland, where it’s fired and potentially accepted.