OAK RIDGE, Tenn. – The National Nuclear Security Administration (NNSA) Office of Infrastructure recently presented Excellence Awards to teams supporting infrastructure at Y-12 National Security Complex and the Pantex Plant. The annual award program recognizes teams and individuals for infrastructure-related accomplishments that advance the NNSA mission. Three teams from the Y-12 National Security Complex and four teams at the Pantex Plant were recognized for work completed in Fiscal Year 20...