Tommy's relationship with his father
There was a scene in which Tommy Hart (Colin Farrell) pulls out his watch and looks at it in hesitation before handing it over another soldier to gain his cooperation.
The sense was that the watch meant something to Lt. Hart, like the watch was the only connection he had left to his father. This suggests that some kind of separation had taken place between him and his father. Whether the separation was physical (the father had passed away) or emotional (distant father-son relationship) was unclear.
In other scenes, there also seems to be indication that Lt. Hart is ashamed to be a senator's son and ashamed of the privileges that come with being a senator's son. I don't exactly understand why.
Anyone have any thoughts?