What does Gulliver use the 50 hooks and 50 cables for?

Gulliver uses the 50 hooks and 50 cables primarily to tie up the Blefuscudian ships and fleet after he defeats them in the conflict between Lilliput and Blefuscu. This action demonstrates Gulliver's strength and capability, as he effectively immobilizes the enemy fleet. By securing the ships in this way, Gulliver plays a significant role in the military strategy of Lilliput, showcasing his importance to the Lilliputians and underscoring themes of power and control in the narrative. The use of hooks and cables emphasizes his ability to manipulate his surroundings to achieve the goals of the Lilliputians and illustrates the absurdity of warfare in the context of the story.