OLR-4

OLR-4 was an OOM command battle droid stationed aboard the Trade Federation Lucrehulk-class freighter Revenue. In 32 BBY, over the Outer Rim planet of Dorvalla, he was tasked with patrolling the hangar of the freighter for any suspicious activity. He encountered a cargo pod with unusual sounds emanating from it. After OLR-4 observed the pod for a few moments, it disgorged mercenaries belonging to the Nebula Front criminal organization. In the following firefight, OLR-4 was destroyed, along with other B1-series battle droids that had been assisting him. With their path unhindered, the mercenaries were able to seize the valuable aurodium ore being carried by Revenue.

Text and facts from the “OLR-4” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.