"Anderson" was the first of the "Sims" class to be delivered in early 1939, and was found to be 150 tons overweight and dangerously top-heavy due to insufficient metacentric height. This touched off a redesign and rebuilding of the class, completed during 1941. One 5 inch gun (No. 3) and one quad torpedo tube mount were removed, with another torpedo tube mount relocated to the centerline. It was determined that an underestimate by the Bureau of Engineering of the weight of a new machinery design was responsible and that the Bureau of Construction and Repair did not have sufficient authority to detect or correct the error during the design process. This eventually led to the consolidation of the previous bureaus into the new Bureau of Ships on 20 June 1940.