The Thunderbirds' time in Salerno hits some very big bumps, particularly for Capt. Sparks, whose early days as the unit's commander are also explored.

Cast: Bradley James, Martin Sensmeier, Jose Miguel Vasquez, Forrest Goodluck, Bryan Hibbard, Matt Mercurio, Mike Rowe, Michael Landes, Joe Doyle, Luca Varsalona, Felipe Bejarano, Pedro Leandro, Billy Rayner, Stanislaw Twaróg, Kacper Olszewski