A U.S. Army UH-60 Black Hawk helicopter pilot assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division gets in his aircraft at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are working har...

U.S. Army UH-60 Black Hawk helicopter crew chiefs assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division prepare for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are workin...

A U.S. Army UH-60 Black Hawk helicopter crew assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division prepares for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are working ha...

A U.S. Army UH-60 Black Hawk helicopter pilot assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division talks to a crew chief as they prepare for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. ...

A U.S. Army UH-60 Black Hawk helicopter crew chief assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division prepares for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are work...

A U.S. Army UH-60 Black Hawk helicopter crew chief assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division gets in his aircraft at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are workin...

U.S. Army UH-60 Black Hawk helicopter crew members assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division depart for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are workin...

U.S. Army UH-60 Black Hawk helicopter pilots assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division depart for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are working hard...

A U.S. Army UH-60 Black Hawk helicopter crew chief assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division scans around the aircraft as it departs for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17,...

A U.S. Army UH-60 Black Hawk helicopter crew assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division departs for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are working har...

JALALABAD, Afghanistan -- U.S. Army UH-60 Black Hawk helicopter crews assigned to Task Force Tigershark, 16th Combat Aviation Brigade, 7th Infantry Division prepare for and depart for a mission at Operating Base Fenty in Jalalabad, Afghanistan, May 17, 2017. The Tigersharks are working hard to support U.S. Forces Afghanistan as part of Operation Freedom's Sentinel and Resolute Support Mission.