United States Marine Corps noncommissioned officer's sword
The Marine Corps noncommissioned officer's sword is a sword worn by noncommissioned officers (NCOs) and staff noncommissioned officers (SNCOs) of the United States Marine Corps. The NCO sword was adopted in 1859 and is patterned after the United States Army's foot officers' sword of 1850. The M1859 NCO sword continues service today as the Marine Corps drill and ceremonial sword. The sword's use is restricted by regulation to ceremonial occasions by an NCO or Staff NCO in command of troops under arms or at weddings and wedding receptions where at least one of those being married is in uniform and has the rank of Corporal or higher.
Swords in courts-martial
Traditionally in British courts-martial, all court officials would wear swords as well as all officers, whether they were a witness or were acting for the defence or prosecution. All accused, regardless of rank, would be marched into the courtroom by an armed escort. Officers' escorts would carry a drawn sword. If the accused was not an officer, the escort would carry a drawn cutlass. The accused officer would then have to lay his sword lengthwise on the court table as a symbol of putting his officer's commission and reputation on hold and on the line. When the verdict was decided, the judge would move the sword. If the tip of the sword pointed towards the accused, it meant they had been found guilty. If the sword was either unmoved or the hilt of the sword was pointing towards the accused then he had been found not guilty.