Logo
The Newcomb had five 5 inch 38 caliber guns that were in-line down the middle of the ship. This was the main battery of the ship. Each gun could fire independently or could be controlled through main battery director. The rate of fire was about 15 rounds a minute but experienced crews could squeeze out 24-30 rounds but could not sustain that rate. These guns could be used for bombardment of ship and shore, or anti aircraft. The effective range for this gun was about 8 miles. Ammunition was passed up from the magazine into the upper ammunition handling room where it would be placed on a hoist and sent into the turret. It was taken off the hoist and placed on the slide where it was then rammed into the breech, the breech would close, and using foot pedals, the gunner would fire. When action was hot, a gunner may never release the firing pedal standing wide open so that the gun fired the second it was loaded!
Photo courtesy of destroyers.org
The Newcomb had 10 40mm machine guns. The Navy's standard AA gun. These were twin mounts and are the most recognizable images of the war in the Pacific. The two barrels took turns hammering away to an almost pom-pom rhythm.
The Newcomb had several 20mm machine guns that would be used for close range AA but were also fired at the shore in support of landings.
These three weapons worked together to provide a lethal white-hot curtain of lead against aircraft attacking the Newcomb or any other ship the Newcomb was screening. Newcomb's crew members commented that if an attacking kamikaze were far off in the distance you could hear the boom....boom....boom of the five inch guns. As the plane grew closer the pom..pom..pom of the 40mm guns would start up. By the time you heard the chattering 20's running wide open, you'd better have grabbed onto something and prepared for impact.


Depth Charges
 
 
   
One of the most exciting and skillful weapons of the Newcomb were her Depth Charges. Depth Charges are bombs designed to cascade down on top of, next to, below, or just near a submerged submarine then explode. The force of the explosion creates an air pocket that pounds against the hull of the sub and causes the hull to flex and bow. Mixed with the pressure of the ocean, the hull fails. Sometimes the failure isn't enough to implode the sub, but damages it so much that it must surface. K-Guns shot Charges off the sides of the ship so as to disperse the field of ordinance.
 
After each stack, the 586 had a table of 5 torpedo tubes. The table could rotate 360 degrees and would "spit" the torpedoes out into the water using air where the torpedoes then propelled themselves at the target. These were fired from atop the tubes. The shield in this photo would have been on the rear tubes only as to protect the operating crew from the muzzle blast of Gun #3.
             
Close Window