In temporary: Loads of motion pictures recommend that diving into water is a great way to flee gunfire, however that is no safety in opposition to new bullets being examined by the US army that may transfer swiftly and at nice size by way of liquids.
Created by Virginia’s DSG Technologies, the tungsten-tipped bullet works by making a fuel bubble because it strikes by way of water. As Defense One studies, this massively reduces the quantity of drag—a supercavitation impact that’s additionally utilized in torpedos and a few boats. As customary bullets don’t have this impact, friction slows down their velocity, they usually rapidly cease when touring by way of dense liquid.
U.S. Special Operations Command, or SOCOM, is reportedly placing the bullets by way of numerous exams, one among which includes taking pictures them up towards the floor from underwater. Odd Leonhardsen, DSG’s chief science officer, stated the bullets are being offered to different governments. While he by no means named them, he did say they have been testing to see how the bullets carried out when fired from helicopters into water, suggesting they could possibly be used in opposition to submarines. Tests present the 50-caliber bullets can journey 60 meters by way of water or penetrate 2 cm of metal by way of 17 meters of water.
“This projectile is effective against submerged targets and targets in the air. Depending on the weapon and the used loading variant, this ammunition is suitable for use in partial or fully submerged weapons, regardless of if the target is in water or on the surface,” stated DSG Technologies.
Exactly how these bullets create a fuel bubble is unknown, however Popular Mechanics believes that they one way or the other use the gases from the burning gunpowder. Additionally, the ammo will work with current weapons, and also can penetrate sandbags and physique armor.