This is just a battle scene between the Frostfire Empire, and the Tidekeeper's. The reason for this battle is the Frostfire's need territory that is suitable for things like farms as their entire kingdom is in the mountains which are getting too cold for plants and animals to be able to survive, even ones that had adapted to survive within the cold regions. But the thing is, the Frostfire aren't going to ask for land or resources, they are gonna do this little thing called "Imperialism" and invade the coastal borders they share with the Tidekeepers who obviously aren't too happy about being attacked.
This project includes: 2 Frostfire Soldiers (the guys with the light cyan and grey without the pauldrons). 1 Frostfire Captain (the guy who's doing a jump attack). 1 Frostfire Commander (the guy posing on top of a rock with 2 swords on his back). 3 Tidekeeper Soldiers (the dark blue guys with regular blue pants, one can be seen in the first picture). 1 Tidekeeper captain (the guy who looks similar to the Tidekeeper Soldiers but with more dark colours and a different visor shape).