Noun. 1. vas deferens-a duct that carries spermatozoa from the epididymis to the ejaculatory duct. ductus deferens.
Judge Advocate General of the Navy. The Judge Advocate General of the Navy (JAG) is the highest-ranking uniformed lawyer in the United States Department of the Navy. The Judge Advocate General is the principal advisor to the Secretary of the Navy and the Chief of Naval Operations on legal matters pertaining to the Navy.
The Army JAG Corps has the unique history of being founded by George Washington on July 29, 1775, and the Army JAG Corps has been around ever since. There is only one path to entering the Army JAG Corpsâthrough Direct Commission, which requires that you have completed law school and have been admitted to a state bar.