Which of the following is NOT a jurisdiction of General Court Martial?

The General Court Martial has the authority to adjudicate serious offenses within the military justice system, including capital offenses and all offenses that fall under the Uniform Code of Military Justice (UCMJ). This court is specifically designed to handle the most significant offenses that can lead to severe penalties, including confinement and even the death penalty for capital offenses.

Administrative breaches, however, are generally handled through non-judicial punishment methods or administrative actions rather than a General Court Martial. These actions include instances where a service member may face disciplinary measures without the formality of a court proceeding, focusing instead on the breach of conduct rather than criminal offenses.

Thus, while capital offenses, non-capital offenses, and all offenses punishable under the UCMJ fall within the jurisdiction of a General Court Martial, administrative breaches do not. This distinction is important in understanding the scope and limitations of military judicial processes.