6"/53 caliber gun 6"/53 caliber gun The 6"/53 caliber gun (spoken "six-inch-fifty-three-caliber") formed the main battery of some United States Navy light cruisers and three US submarines built during the 1920s. United States naval gun terminology indicates the gun fired a projectile 6 inches (15 cm) in diameter, and the barrel was 53 calibers long (barrel length is 6 inch x 53 = 318 inches or 8 meters.) The gun with side swing Welin breech block and Smith-Asbury mechanism weighed about 10 tonnes and used a silk bag containing 44-pounds (20 kg) of smokeless powder to give a 105-pound (47.6 kg) projectile a
Time Person of the Year immediately following the September 11, 2001 attacks, was New York City mayor Rudolph Giuliani. The stated rules of selection, the individual or group of individuals who have had the biggest effect on the year's news, made Osama bin Laden the more likely choice that year. The issue that declared Giuliani the Person of the Year included an article that mentioned "Time's" earlier decision to select the Ayatollah Khomeini and the 1999 rejection of Hitler as "Person of the Century". The article seemed to imply that Osama bin Laden "was" a stronger candidate than Giuliani, as Adolf Hitler was a stronger