April 7, 1970: As a Navy SEAL in his own brother's squad, Sam must determine whether he is there to save Tom's life or ensure the success of the mission on which his brother was killed. Also Al from 1970 was a P.O.W.

Adam Nelson, Andrea Thompson, Christopher Kirby, David Hayward, David Newsom, Ernie Lively, Patrick Warburton, Rich Whiteside, Rodney Kageyama, Ryan Reid, Tia Carrere