Books like Wind River by Margaret Way

An unexpected reunion . . . Kira Duval was part of a Special Forces team that got caught in an ambush -- leaving only two wounded survivors: herself and Weapons Sergeant Garret Fleming. Losing her team was traumatic, and in the chaotic aftermath, as the Army moved them from hospital to hospital, she lost Garret too. But she never lost her secret yearning for him. Finally, she gave up trying to track him down back in the States. But as she settles in at the Bar C cattle ranch in Wyoming, a place where veterans can find a home and a place to heal, she's introduced to her sandy-haired, hazel-eyed housemate: none other than Garret Fleming. They're a long way from Afghanistan -- and a long way from the people they used to be before tragedy changed their lives. But as Kira earns her keep by caregiving for the ranch owner's bedridden, alcoholic father -- a task that sometimes feels more challenging than any black ops mission -- she finds that even in peacetime Garret still has her back, and that in this warm, welcoming place, the passion she resisted in the heat of battle may finally have a chance to flouish . . .

During the Civil War, a fifteen‑year‑old Union soldier switches sides to face Native American warriors in the Dakota Territory, testing his biases and discovering true heroism.

After his brother’s death, journalist John Easley leaves his wife to investigate the hidden battle of the Aleutian Islands, survives a Japanese attack, and must endure harsh wilderness while his wife searches for him.