Sentence 1: Total US casualties were 28 estimated killed , while Viet Cong losses were 345 killed and a further 192 killed .
Sentence 2: In total , 28 US victims were killed , while Viet Cong losses were killed 345 and a further 192 estimated killed .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?