U.S. Army soldiers assigned to the 602nd Area Support Medical Company, 261st Medical Battalion, 44th Medical Brigade, Fort Bragg, N.C., depart the amphibious assault ship USS Kearsarge (LHD 3) aboard a landing craft, utility on Sept. 23, 2017, in the Caribbean Sea. (Pvt. Alleea Oliver/Army)
U.S. Air Force Capt. Kyle Brackett, a C-17 Globemaster III instructor pilot with the 21st Airlift Squadron, performs a pre-flight check on a C-17 aircraft from Travis Air Force Base, Calif., which was been loaded with humanitarian aid, Sept. 23, 2017, at Joint Base San Antonio-Lackland Kelly Field, Texas. The humanitarian aid was delivered to St. Croix, U.S. Virgin Islands after the island had sustained damage from Hurricane Maria. (Master Sgt. Joseph Swafford/Air Force)
U.S. Army paratroopers assigned to the Brigade Support Battalion, 173rd Airborne Brigade, move toward an objective Sept. 21, 2017, after an airborne operation from an Air Force C-130 Hercules aircraft assigned to the 86th Air Wing at Juliet Drop Zone in Pordenone, Italy. (Paolo Bovo/Army)
An airman runs with a POW/MIA flag during a POW/MIA Recognition Day event at Kunsan Air Base, South Korea, Sept. 14, 2017. (Staff Sgt. Victoria H. Taylor/Air Force)
Norton, a military working dog, and Senior Airman Cody Carr, 823rd Base Defense Squadron MWD handler, demonstrate the ability to assist in law enforcement scenarios Sept. 15, 2017, at Moody Air Force Base, Ga. (Airman 1st Class Daniel Snider/Air Force))
Pathfinder course students conduct sling-load training on Sept. 20, 2017, at Camp Dawson, W.Va. The training has students preparing the sling load for instructor inspections. (Sgt. Mickey Miller/Army)
A Marine with 2nd Light Armored Reconnaissance Battalion practices rocket battle drills Sept. 17, 2017, during a deployment for training exercise at Fort Pickett, Va. (Lance Cpl. Leynard Kyle Plazo/Marine Corps)
Quartermaster 2nd Class Daniel Arambula, assigned to the operations department aboard the amphibious transport dock ship USS San Diego (LPD 22), uses an alidad while standing watch on the ship’s bridge wing Sept. 23, 2017 in the Mediterranean Sea. (MC3 Justin A. Schoenberger/Navy)
A soldier from the 2nd Brigade Combat Team, 2nd Infantry Division pulls security from his turret during Decisive Action Rotation 17-09 at the National Training Center in Fort Irwin, Calif., Sep. 14, 2017. (Spc. Dana Clarke/Army)
The U.S. Marine Corps Silent Drill Platoon march off during the 35th annual United States Marine Corps’ Enlisted Awards Parade and Presentation on Marine Corps Base Quantico, Va., Sept. 20, 2017. The presentation is held to recognize individual achievements of enlisted Marines throughout the Marine Corps. (Lance Cpl. Hilario Martinez/Marine Corps)
Senior Airman Joseph Clark, 52nd Aircraft Maintenance Squadron crew chief, and a pilot from the 480th Fighter Squadron, conduct a pre-flight inspection at Krzesiny Air Base, Poland, Sept. 11, 2017, in support of Aviation Rotation 17-4. (Staff Sgt. Jonathan Snyder/Air Force)
MH-60S helicopters from Helicopter Sea Combat 22 (HSC-22) attached to the amphibious assault ship USS Wasp (LHD 1), survey damage over the island of Dominica on Sept. 23, 2017. (MC3 Levingston Lewis/Navy)