Just finished this. Great read
Sniper on the Eastern Front: The Memoirs of Sepp Allerberger, Knight's Cross

and this which provides a great insight into MARSOC
Level Zero Heroes: The Story of U.S. Marine Special Operations in Bala Murghab, Afghanistan

land for you history buffs

Frozen in Time: An Epic Story of Survival and a Modern Quest for Lost Heroes of World War II (P.S.)