The Department of Defense, specifically the Department of the Navy through the NSWC Philadelphia Division, is seeking proposals for a Tribology Training Course. This training is aimed at enhancing the knowledge and skills related to tribology, which is critical for the maintenance and operation of various defense systems. The course will be conducted in Philadelphia, Pennsylvania, and is categorized under the NAICS code 611430 for Professional and Management Development Training. Interested vendors should reach out to Brooke Steele at brooke.a.steele3.civ@us.navy.mil for further details regarding the solicitation process.