SJA meaning in Military and Defence ?

Answer: What is Staff Judge Advocate mean?

The Judge Advocate General's Corps of the United States Army, also known as the U.S. Army JAG Corps, is the legal arm of the United States Army, established on 29 July 1775 by General George Washington. The Corps is composed of Army officers who are also lawyers and who provide legal services to the Army at all levels of command, and also includes legal administrator warrant officers, paralegal noncommissioned officers and junior enlisted personnel, and civilian employees.

The Judge Advocate General of the United States Army (TJAG)—the commanding general of the Army JAG Corps—is a lieutenant general. All military officers are appointed by the U.S. president subject to the advice and consent of the Senate, but the Judge Advocate General is one of the few positions in the Army explicitly provided for by law in Title 10 of the United States Code, and which requires a distinct appointment. Officers who have already been appointed to another branch of the Army are administratively dismissed and simultaneously recommissioned anew as judge advocates, rather than merely transferring branches.

reference

Full Form	Category
Office of Student Judicial Affairs	Academic & Science
Stanford Japanese Association	Academic & Science
St. Johns Academy	Academic & Science
Saint Joseph Academy	Academic & Science
Saint Julian A	Academic & Science
St Joseph Academy	Academic & Science
St Johnsbury Academy	Academic & Science
St. John Ambulance, London, Ontario, Canada	Business
Swing Joint Assembly	Business
Saint John's Abbey of the Order of Saint Benedict	Community
St. Joan of Arc Catholic Church	Community
Show Jumping Archive	General
Strategy Justification and Approval	General
St John Ambulance	General
Staff Judge Advocates	General
St Joan of Arc	General
St John the Apostle	General
Social Justice and Advocacy	Governmental
Student Judicial Affairs	Governmental
SIJUA	Indian Railway Station
Staff Judge Advocate	Military and Defence