WW2 20mm Vs 5"/38cal Naval Gun Mk46 Armor Piercing Explosive Round #navy #military #history#WW2#army

This video appears to be a historical and technical comparison of two significant naval gun systems from World War II: the 20mm cannon and the 5-inch/38 caliber gun, specifically focusing on their armor-piercing and explosive rounds. The content likely delves into the ballistics, effectiveness, and historical context of these weapons in naval warfare during the WW2 era. The inclusion of the Mk46 designation suggests a specific variant or system is being examined. The video aims to educate viewers on military history, naval weaponry, and the impact of different caliber rounds.