Martha Steiner was an officer with the LCAF.
By 3145 Martha was serving as the Commanding Officer of the Buena Province. When her commanding officer, Margrave Diego Widmer, seceded to form the Buena Collective, Martha stayed loyal to the Commonwealth. Martha extended clemency to the Buena troops who were conscripted into Widmer's army to form the First Buena Volunteers. By 3151, Martha had been replaced by Detlev Hauer. Unlike Martha, Hauer held the title of Margrave.