Abstract :
The installation and maintenance of radio, radar, and sonar equipment throughout the United States´ fleets, on Marine amphibious vehicles, for naval air units, in permanent land stations, and for the more transitory faraway stations, which move with the fluid perimeters of the batde areas, are engineered from the electronics division of the United States Navy´s Bureau of Ships. The installation and maintenance branch of the division in Washington, D. C, under Commander H. E. Bernstein does all the necessary planning and staff work.