Picatinny Arsenal is a U.S. Army facility located in New Jersey, primarily focused on research, development, and testing of military munitions and weapon systems. Established in 1880, it plays a crucial role in ensuring the effectiveness and safety of military equipment used by the U.S. Armed Forces. The arsenal is home to various laboratories and testing ranges, where engineers and scientists work on advanced technologies. It also collaborates with other military and civilian organizations to enhance the capabilities of ammunition and ordnance systems, contributing to national defense and security.