YVH 1-1A, crafted by Tendrando Arms, holds the distinction of being the initial combat droid in the YVH 1 series. Functioning as Lando Calrissian's close protection, this droid employed a vocal register similar to, yet lower than, Calrissian's own. Following the New Republic's attack on Borleias, YVH 1-1A began exhibiting signs of individual character, leading Calrissian to comment on the absence of any memory of fitting the droid with an advanced speech module.