Sentence 1: The loyalists had camped on the west side of the Catawba River , while the army of General Charles Cornwalli camped on the east side .
Sentence 2: The Loyalists were camped on the west side of the Catawba River while General Charles Cornwallis ' army had camped on the east side .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?