Looks really cool nice work!

The poses and action in this piece is beautiful. You managed to put a lot of weight and fluidity into their actions- and thats something that is very hard to achieve in the beginner category. My only criticism is that the two viking figures having a lil' tusle blend to deeply into each other, It can be hard to decipher whats what in all the grey tones, But I can see what you're trying to go for, the golden weapons contrasted against the grey scenery is great, just try to make the two main characters stand out a bit more from eachother, maybe find a strong base tone to layer at the bottom?