I absolutely loved Descendants of the Sun.  I have a brother-in-law who is a medic on the army and so it was great to watch a show that reflected a lot of how he feels about being  a soldier and a doctor.  The video drama club talks a little bit about what we liked.   Also,  Song Jae Rim was absolutely adorable in Thumping Spike.  *sigh*    loved him.

https://www.youtube.com/watch?v=aZ8b1nlkbDY&feature=share