My rating criteria for dramas is based on how much emotion they give me and this drama certainly shook me quite a bit.This was the very first serious war fiction that I ever watched in my life as I always kept well away from them owing to the large amount of suffering involved. However, I was well awarded for braving through this very harsh and realistic portrait of the Korean War of 1950 as I was left with images that I will most certainly not forget. I was sorry to find out that this drama has not had high ratings in Korea and has not been viewed by many viewers outside Korea either. Although I can understand the basic reason of not wanting to watch people suffering I can say that it is a real pity not to appreciate all the effort that obviously went into the production, filming and acting of this drama. I think this is the best acting I have seen of So Ji Sub so far (and I have seen most of his well-known dramas) and especially in the last episodes he gave a performance that would have been higly worth an Oscar award if he had been in the US. But I also have to mention the other two main actors and in particular Yoon Kye Sang who played an incredible character who was strong and very generous. So to summarize this drama focuses mostly on what friendship, comradeship and patriotism are all about but it also describes a very intense love story. I highly recommend the viewers to have a strong stomach and go through all the hardships that these poor soldiers went through and in the end...you will feel higly rewarded like I did!