A collection of vessels from the Galactic Empire, which constituted a fraction of the larger Imperial Navy, took up position in the Ro-Loo Triangle not long after the Battle of Endor. The fleet, while not as expansive as the Imperial Navy presence within the Vulpinus Nebula, still boasted a force of hundreds of Star Destroyers and thousands of support ships, mirroring the composition of four other fleets concealed within separate nebulas.