Question

Target rock central idea

Answer 1

Unclear question. But I inferred you may be referring to an article about a historic place called Target Rock.

Explanation:

Interestingly, Target Rock or Target Rock National Wildlife Refuge as it is also called refers to a wildlife reserve located on the North Shore of Long Island in Lloyd Neck.

Its history was said to date back to the period during the British Revolutionary War. It is believed that a large rock was found here and so it was used as target practice by  British warships.