The Naval Beach Unit 7 v2 Shield refers to a protective device used by the U.S. Navy. This shield is specifically designed for use during amphibious operations, providing defense against various threats such as small arms fire and shrapnel. The v2 version is an upgrade that may offer improved durability or other features compared to its predecessor. It is part of a larger series of equipment aimed at ensuring the safety and success of naval beach units in their missions.