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
Person of Interest (TV series) Rotten Tomatoes, the season has an approval rating of 100% and average rating of 8.28 out of 10 based on 10 reviews. The site's critical consensus reads, "Thought-provoking, grounded sci-fi makes season four of "Person of Interest" as compelling as it is timely." The fifth season received highly positive reviews. On Rotten Tomatoes, the season has an approval rating of 100% and average rating of 8.25 out of 10 based on 6 reviews. CBS said that "Person of Interest" was, ratings-wise, the fastest-growing drama on broadcast television from the 2011–12 season to the 2012–13 season, using ratings up to December