Department of Energy National Nuclear Security Administration Federall Agent Challenge Coin EMS/Paramedic A noticeable difference is the

A noticeable difference is the size of the letters in “VSZ”

2 1/4 x 2 1/2 inch Challenge Coin

but quickly made its way into the digital wild

USS Nautilus (SSN-571) is the world's first operational nuclear-powered submarine

2 1/2 x 3 inch Challenge Coin

Department of Energy National Nuclear Security Administration Federall Agent Challenge Coin EMS/Paramedic A noticeable difference is theThis coin is 1 1 2 inches in diameter. The National Nuclear Security Administration (NNSA) is a United States federal agency responsible for safeguarding national security through the military application of nuclear science. NNSA maintains and enhances the safety, security, and effectiveness of the U. S. nuclear weapons stockpile without nuclear explosive testing; works to reduce the global danger from weapons of mass destruction; provides the United