When you join the National Language Service Corps (NLSC), you become a member of America’s premier group of language professionals who connect, share, and grow through networking, training, and testing opportunities. A congressionally authorized program within the Defense Language and National Security Education Office (DLNSEO), the NLSC taps its members to support Federal Government partners at home and abroad through translation, interpretation, instruction, and cultural advising. Interested? Here are a few more reasons to join the NLSC: