Participation in modern peacekeeping operations has given countries like Norway new oppurtunities to show their skills and values more on wider international level. Mostly successfully, but everything has its price and influences on participants... All this is rather well depicted in Nobel where people working in various govenrmental institutions have to daily (re)assess their own concepts and attitudes.
But for me, for a person quite familiar with living in Nordic countries, not all the events shown seem plausible - as Norway is one of the least corrupted and most secure countries in the world. So the thrill and tension tend to fade away sometimes, and the main theme full of development aid, NGO contracts and guarding services do not let to share common feelings; the switch from personal issues to others is not always smooth as well. Moreover, in the last episode, you start to figure out what happens, and the very final scenes are too "rounding up", i.e. trivial.
The performances, however, are good, particularly Aksel Hennie as Lieutenant Erling Riiser and Anders Danielsen Lie as Lieutenant Jon Petter Hals; female characters are sketchier as often in films depicting war and military. Thus, from me, 8 points for acting and 6 for plot; the title is also confusing.
Nobel is not a bad Norwegian series, but I find e.g. Okkupert, Frikjent, Rød snø more versatile and catchier for "wider" audience.