This drama is about military missions and conflicts. If you binge-watch this drama, it feels like watching an action movie, feels short yet solid plot. If you're looking for a short yet full of action military drama, this is the best for you.

Pros:
- Strong women in the military. She won't cry or be afraid to do deadly missions. You will love their character.
- Every episode gives you a thrill and makes you curious what kind of target we are facing on.
- Long duration of action scenes, less time-waste caused by unnecessary scenes, no romance. This makes the drama looks so solid.
- Not merely a military drama. There's something mysterious you'll find it out later.

Cons:
- There's, still, a scene where someone is dying in front of the enemy with a pistol in his hand, but his comrades come to ask him "are you okay? hang on, we'll get you out" instead of taking the enemy down first. This is the biggest mistake in every action drama/movie and it's still there.