Lt. Grace Shepard
Grace Shepard is the Lieutenant and Chief Navigator of the Colorado. Her dad is in the business too. He has an office at the Pentagon, and considers Marcus an old friend.
Grace struggles to gain respect from the members of her crew, and wants to do it without her parents help. After a gun incident, Grace learns how much of a leader she can actually be.
You ever ask yourself why the Illinois tried to blow us out of the water 30 minutes after we picked you up?Grace
Joe: You didn't write. You didn't call.
Grace: You didn't hang yourself with your shoelaces. We all have our disappointments to muster.