Stuart G. Yates 
Hard Days [EPUB ebook] 

Reuben Cole and Sterling Roose are firm friends. Working for the United States Army as scouts, they are true professionals at what they do.
But when a bank robbery goes wrong and a young woman asks for help, Sterling cannot resist. Cole is there beside him, forever his friend and ally, but love has found its way into Sterling’s soul, and it just might be the most dangerous opponent he has ever come up against.
Can Cole thwart the bank robbers and protect Sterling from a broken heart?