Sentence 1: A Franconian army under Winigis and Hildebrand , duke of Spoleto , joined Grimoald and defeated Adelchis shortly after his landing on the coast .
Sentence 2: A Frankish army under Winigis and Hildebrand , Duke of Spoleto , joined Grimoald and defeated Adelchis on the coast soon after his landing .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?