Posted inUnited States

US Navy was sold subpar steel for its subs for decades

For decades, the US Navy unknowingly received subpar steel for many of its submarines after a long-time employee of the service’s leading supplier falsified lab results, calling toughness tests conducted at negative-100 degrees Fahrenheit “a stupid requirement.” The anomaly was only discovered when an alert metallurgist being groomed to replace the worker upon her planned […]

%d bloggers like this: