Osarian First-Force was the military space force of the planet Osarian. In 25 ABY, it was under the command of the Rodian mercenary, Captain Grappa, and included Z-95 Headhunters. When Leia Organa Solo and Mara Jade Skywalker arrived to negotiate with Nom Anor before the Osarian leadership, Grappa sent six Headhunters to "escort" the Jade Sabre to Osarian. However, two out of the four Headhunters were destroyed by Jedi Knight Wurth Skidder.