Back for Good by Heather Mar-Gerrison

Eduard and Wade have been friends for a long time. Eduard felt lost when Wade joined the army five years ago and left him behind.
For his part, Wade didn’t really want to join up but it was too late to change his mind once he’d signed up.
Five years on and Wade has been medically discharged from the armed forces after being badly injured in a roadside bomb.
Eduard is shocked to hear that he’s been hurt and wants to see him as soon as possible, even though the last time they saw each other they fell out quite spectacularly.
Wade is surprised to learn that Eduard has come to the hospital to see him but he’s delighted that he has and they tentatively take steps to rebuild their friendship.
Neither wants to admit to each other that they feel more but with a little nudge in the right direction from Eduard’s younger brother Franz has them both, finally, finding the nerve…