List of U.S. Government and Military Acronyms - N

N

• NAFTA – North American Free Trade Agreement
• NAS – Naval Air Station
• NATO – North Atlantic Treaty Organisation
• NCIS – Naval Criminal Investigative Service (U.S. Navy)
• NAVAIR – Non-Naval Air S'ystems Command
• NCO – Non-Commissioned Officer
• ND – Negligent Discharge
• NMC – Not Mission Capable
• NMCI – Naval Marine Corps Internet (U.S. Navy)
• NNMSA – Non-Nuclear Munitions Storage Area
• NS – Network Services
• NSA – National Security Agency