|Your name's Percival?|
Blarg Dumpers  were massive spaceships used by the blarg to transport waste here and there. Resembling a flying millipede, these vessels could carry large amounts of waste each of its ball segments, with the exception of the front segment, which was where the pilot resided.
If a segment of the vessel was destroyed, the vessel itself would not be destroyed; all waste segments had to be destroyed before the vessel itself would be completely destroyed. Even if a waste segment in the middle was destroyed, the segments behind it would simply realign.
Most vessels had seven segments at the least, not including the head segment. Despite its impressive size though, these vessels were completely unarmed and highly vulnerable to attack, which is why it needed protection at all times.
In the year 5354, several of these ships with Blarg Saucer escorts were sent to planet Pokitaru to dump huge amounts of Blargian waste into the oceans, causing several species (like the Puffer Fish or Psytopus) to mutate into aggressive monsters.
These creatures eventually began to terrorize the tourists of Jowai Resort, resulting in many becoming fish food or fleeing the planet all together, forcing the resort to close. It also made finding rare resources such as raritanium nearly impossible.
In a desperate attempt to reopen the business, the Jowai Resort Owner had Ratchet and Clank use the resort's old Blarg Jet Fighter to drive the Blarg out. One by one, the heroic duo used the Jet Fighter's firepower to destroy the Blarg Dump Ships while Blarg Saucers in vain attempted in vain to shoot the duo out of the sky. In the end, all the Blarg Dump Ships were destroyed, allowing the Jowai Resort to reopen.