Not "in your face" but an underlying theme presented in a story that pits other persuasions (Fundsamental Islamics and atheistic Communists) against it.
At its heart it is a techno-thriller about World War III ... but the series (five books of which number two is about to be released) will touch on most social and moral issues as back drops and sub-plots to the story line.
It's an attempt to do in reverse what amoral and immoral people have done for a long time ... couch a message in an intriguing and exciting story line so people read the story and pick up on the message in the process. Except in this instance, the messages are faith based, moral and constitutional.