Keep them in your prayers.

U.S. Army Sgt. Andrew McCarthy crosses a footbridge over a canal during a patrol in the Khogyani district of Afghanistan’s Nangarhar province, March 29, 2013. McCarthy, an intelligence support team leader, is assigned to the 101st Airborne Division’s Company B, 1st Battalion, 327th Infantry Regiment, 1st Brigade Combat Team.

U.S. soldiers provide security in a field during a patrol near a village in the Khogyani district of Afghanistan’s Nangarhar province, March 29, 2013.

A U.S. Air Force A-10 Warthog shoot off flares while providing aerial security for U.S. soldiers patrolling in a village in the Khogyani district of Afghanistan’s Nangarhar province, March 29, 2013.

U.S. soldiers prepare to move out on a patrol in the Khogyani district of Afghanistan’s Nangarhar province, March 30, 2013. The soldiers are assigned to the 101st Airborne Division’s Company A, 1st Battalion, 327th Infantry Regiment, 1st Brigade Combat Team

U.S. Army soldiers from Combined Team Bulldog, 1st Brigade Combat Team, 101st Airborne Division, prepare to move in to a village March 27 in the Khogyani district, Afghanistan.

U.S. Army Spc. Gary Lay, a personnel security detachment with Headquarters and Headquarters Company, 1st Battalion, 327th Infantry Regiment, 1st Brigade Combat Team, 101st Airborne Division, and native to San Antonio, Texas, pulls security on top of a hill March 27 overlooking a village in the Khogyani district, Afghanistan.

U.S. Army 1st Lt. Aaron Phillips, the battalion air officer for 1st Battalion, 327th Infantry Regiment, 1st Brigade Combat Team, 101st Airborne Division, and native to Half Moon Bay, Calif., pulls security March 27 during a ruck march after the battalion air assault into the Khogyani district, Afghanistan.

A coalition force member maintains security during a patrol with Afghan National Army Special Forces to escort a district governor in Helmand province, Afghanistan, April 14, 2013. Afghan National Security Forces have been taking the lead in security operations to bring security and stability to the people of the Islamic Republic of Afghanistan. (U.S. Marine Corps Photo by Sgt. Pete Thibodeau/Released)

A coalition force member maintains security during a patrol with Afghan National Army Special Forces to escort a district governor in Helmand province, Afghanistan, April 14, 2013. Afghan National Security Forces have been taking the lead in security operations to bring security and stability to the people of the Islamic Republic of Afghanistan. (U.S. Marine Corps Photo by Sgt. Pete Thibodeau/Released)

A coalition force member maintains security from a light-tactical all-terrain vehicle during a patrol with Afghan National Army Special Forces to escort a district governor in Helmand province, Afghanistan, April 14, 2013. Afghan National Security Forces have been taking the lead in security operations to bring security and stability to the people of the Islamic Republic of Afghanistan. (U.S. Marine Corps Photo by Sgt. Pete Thibodeau/Released)

A coalition force member maintains security during a patrol with Afghan National Army Special Forces to escort a district governor in Helmand province, Afghanistan, April 14, 2013. Afghan National Security Forces have been taking the lead in security operations to bring security and stability to the people of the Islamic Republic of Afghanistan. (U.S. Marine Corps Photo by Sgt. Pete Thibodeau/Released)