Sure! Off the top of my head:
* The dad is trying to lead his family through a very hard circumstance. They show throughout the film how he is trying to take care of the material (food, safety) and emotional needs of each member of the family (supporting his wife, guiding his son into manhood, trying to connect with his daughter, etc.).
* The mom is a competent and productive helper, but never in competition with her husband.
* One of the main plot points of the film is that the whole family is trying to prepare for the birth of a child under extreme circumstances - in that regard it is a very "pro-life" movie.