Knights of the Old Republic Miniatures Preview 4: Mandalorian Marauder and Old Republic Guard is a web supplement by Wizards of the Coast. It previews figures from the Star Wars Miniatures: Knights of the Old Republic set from the Star Wars Miniatures line, as well as containing supplementary information for the Star Wars Saga Edition Roleplaying Game which coincides with the release of the Knights of the Old Republic Campaign Guide. The supplement was written by Gary M. Sarli. It was published on the Wizards of the Coast website and is the fourth of seven in the series of "Knights of the Old Republic Miniatures Preview" web enhancements. This article covers the "Mandalorian Marauder" and the "Old Republic Guard." The Mandalorian Marauder was armed with a dire vibroblade.