Fly to Fury by Tara Grayce

Reunited with his legendary father, this half-elf defends his homeland.

After their victory in the skies over Dar Goranth, Fieran and his newly-unified squadron travel to Fort Defense to reinforce the squadrons defending the Escarlish-Mongavarian border.
Once there, they discover a harsher war than they have yet experienced. The constant dogfights are exhausting, the bombings are frequent, and the death toll is high. Even two warriors with the magic of the ancient kings might not be enough.
With the war raging around them, Fieran and Pip fight to keep their feelings hidden—from each other and from the rest of the squadron. When Fieran’s impulsive nature gets the best of him at last, who will be hurt?

Fly to Fury is book 3 in the War of the Alliance series, a humorous steampunk fantasy series filled with magical gadgets, elven warriors, and a hint of no-spice romance perfect for fans of Lindsay Buroker and K.M. Shea.