I've worked on this comic series for a little over 2-3 years now.
This is my first attempt to branch out to other websites so here's a short summary:

After being mysteriously thrown into a strange new world, Rainbow Dash finds herself wrapped up in humanity's greatest conflict. With the Help of the 75th infantry Division, Both Man and Mare must survive the trials of war Together, In a journey that will test their strengths, and challenge themselves as they form an unshakable bond of brotherhood fighting through hell itself.

If you're interested in what you see my comic is on my DA at
https://www.deviantart.com/star-dust101/gallery/67023344/heroes-of-war-chapter-1

I also plan on soon posting actively on Derpibooru.
Hope you enjoy it.