Suggested Reading
(In no particular order)
Special Mentions:

This selection of books really give a very personal, accurate account of service members' time down range.  They don't only focus on combat operations, but also on the day to day life.  Read these to get a real 'feel' for what service members deal with down range.

Bristol's Bastards: In Iraq with the 2nd Battalion, 136th Infantry of Minnesota's National Guard

American Spartan: The Promise, the Mission, and the Betrayal of Special Forces Major Jim Gant

My War: Killing Time in Iraq

War (by: Sebastian Junger)

Wheels on Fire: My Year of Driving (and Surviving ) in Iraq

House to House: An Epic Memoir of War

Good Reads:

Red Platoon: A True Story of American Valor

Outlaw Platoon: Heroes, Renegades, Infidels, and the Brotherhood of War in Afghanistan

Danger Close: Tactical Air Controllers in Afghanistan and Iraq

Dog Company: A True Story of American Soldiers Abandoned by Their High Command

Echo in Ramadi: The Firsthand Story of US Marines in Iraq's Deadliest City

The Chosen Few: A Company of Paratroopers and Its Heroic Struggle to Survive in the Mountains of Afghanistan

The Only Thing Worth Dying For: How Eleven Green Berets Fought for a New Afghanistan

The Outpost: An Untold Story of American Valor

12 Strong: The Declassified True Story of the Horse Soldiers

Saber’s Edge: A Combat Medic in Ramadi, Iraq

Gentlemen Bastards: On the Ground in Afghanistan with America's Elite Special Forces

American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History

No True Glory: A Frontline Account of the Battle for Fallujah

Operation Iraqi Freedom I: A Year in the Sunni Triangle: The History of the 4th Infantry Division and Task Force Ironhorse in Iraq, April 2003 to April 2004

The Fighting 69th: From Ground Zero to Baghdad

Private Soldiers: A Year in Iraq with a Wisconsin National Guard Unit

Angels in Sadr City: The Final Battle for Baghdad, Iraq

Thank You for Your Service

The Good Soldiers

The Things They Cannot Say: Stories Soldiers Won’t Tell You About What They’ve Seen, Done or Failed to Do in War

Two Scoops of Hooah!: The T-Wall Art of Kuwait and Iraq

In the Company of Soldiers: A Chronicle of Combat

HOGs in the Shadows: Combat Stories from Marine Snipers in Iraq

Shooter: The Autobiography of the Top-Ranked Marine Sniper

My Men are My Heroes: The Brad Kasal Story

Carnivore: A Memoir by One of the Deadliest American Soldiers of All Time

The Devil's Sandbox: With the 2nd Battalion, 162nd Infantry at War in Iraq

Living with Honor: A Memoir

Surging South of Baghdad: The 3d Infantry Division and Task Force MARNE in Iraq, 2007-2008

The U.S. Army Campaigns in Iraq: The Surge 2007-2008