U.S. Air Force Tech. Sgt. Adam Murphy, a survival, evasion, resistance and escape specialist assigned to Combined Joint Task Force-Horn of Africa, demonstrates how to start a fire during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Murphy gave instruction on various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, uses his evasion chart and 550 parachute cord to create a shade shelter during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Galindo completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Spec. Killian Tooke, a radar repairer with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, ties down a poncho liner while creating a shade shelter during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Tooke completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Spec. Killian Tooke, a radar repairer with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, practices tying various types of friction knots during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Tooke completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, practices tying various types of knots during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Vidal completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, attempts to drink water collected during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Vidal performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, attempts to drink water collected during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Galindo performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Air Force Tech. Sgt. Adam Murphy, a survival, evasion, resistance and escape specialist assigned to Combined Joint Task Force-Horn of Africa, holds up a bag of leaves to show U.S. Army Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator with to 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, how much condensation had gathered during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. Throughout this training, service members performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

From Left: U.S. Air Force Tech. Sgt. Adam Murphy, a survival, evasion, resistance and escape specialist assigned to Combined Joint Task Force-Horn of Africa, describes how to use a mylar blanket as a hasty signaling device to U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator, Spec. Killian Tooke, a radar repairer, and Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator, all assigned to 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, service members performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

From Left: U.S. Air Force Tech. Sgt. Adam Murphy, a survival, evasion, resistance and escape specialist assigned to Combined Joint Task Force-Horn of Africa, describes how to use a mylar blanket as a hasty signaling device to U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator, Spec. Killian Tooke, a radar repairer, and Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator, all assigned to 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, service members performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, sits under a shaded shelter he created during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Vidal completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, uses his evasion chart and 550 cord to create a shaded shelter during a survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Galindo completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, uses his evasion chart and 550 cord to create a shaded shelter during a survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Galindo completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Spec. Killian Tooke, a radar repairer with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, uses a poncho liner to create a shaded shelter during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Tooke completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Spec. Killian Tooke, a radar repairer with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, uses a poncho liner to create a shaded shelter during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Tooke completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Spec. Killian Tooke, a radar repairer with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, uses a poncho liner to create a shaded shelter during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Tooke completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Spec. Killian Tooke, a radar repairer with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, practices tying knots during a survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Tooke completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, practices tying various types of knots during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Galindo completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, practices tying various types of knots during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Vidal completed various tasks such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, practices tying various types of knots during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, Vidal completed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Maj. Michael Ahrens, 404th Civil Affairs Functional Specialty team, environmental health scientist, examines the Ribta village well in Tadjoura region Djibouti, Sept. 13, 2018. The remoteness of the village causes the villagers to rely on the well as a primary water source, but with its contamination, they have to travel kilometers to draw water. (U.S. Air Force photo by Senior Airman Scott Jackson)

Ribta is located in a small valley in the mountains of the Tadjoura region, far from any city and public water systems; the villagers there rely on well water for drinking and watering their crops.

U.S. Army Maj. Michael Ahrens, 404th Civil Affairs Functional Specialty team, environmental health scientst collects well water to test at the Ribta village in the Tadjoura region Djibouti, Sept. 13, 2018. The remoteness of the village causes the villagers to rely on the well as a primary water source, but with its contamination, they have to travel kilometers to draw water. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army Soldiers of the 404th and 407th Civil Affairs teams stand together to receive their French Jump Wing badges from French jump masters on Camp Lemonnier, Djibouti, Oct. 1, 2018. The team members received their badges for jumping with the French in celebration of the Feast Day of Archangel Michael, the patron saint of paratroopers. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army and coalition partners jump from a French C-160 outside Djibouti City, Djibouti, Oct. 1, 2018. American and foreign forces jumped together to celebrate the Feast Day of Archangel Michael, the patron saint of paratroopers. (U.S. Air Force photo by Senior Airman Scott Jackson)

Military service members from Japan, Italy, France, and the U.S. pose for a group photograph outside Djibouti City, Djibouti, Oct. 1, 2018. American service members and coalition partners jumped together to celebrate the Feast Day of Archangel Michael, the patron saint of paratroopers. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army and coalition partners perform a static-line jump from a plane outside Djibouti City, Djibouti, Oct. 1, 2018. American and foreign forces jumped together to celebrate the Feast Day of Archangel Michael, the patron saint of paratroopers. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army Capt. Mark Olving, team leader, Civil Affairs Team 305, 404th Civil Affairs battalion, packs his parachute bag after a static line jump outside Djibouti City, Djibouti, Oct. 1, 2018. American servicemembers and coalition partners jumped together to celebrate the Feast Day of Archangel Michael, the patron saint of paratroopers. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army Lt. Col. Stefan Adamcik, commander 404th Civil Affairs Battalion, speaks during a transfer of authority ceremony on Camp Lemonnier, Djibouti, Oct. 13, 2018. The 404th CA Battalion transferred its authority to the 403rd CA Battalion, who will now continue the mission throughout the Horn of Africa. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army Lt. Col. Scott Kim, commander 403rd Civil Affairs Battalion, stands at parade rest after receiving the guide-on during a transfer of authority ceremony on Camp Lemonnier, Djibouti, Oct. 13, 2018. The 404th CA Battalion transferred its authority to the 403rd CA Battalion, who will now continue the mission throughout the Horn of Africa. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army Lt. Col. Scott Kim, commander 403rd Civil Affairs Battalion (left), receives the guide-on, and the responsibilities of authority, from Lt. Col. Stefan Adamcik, commander 404th Civil Affairs Battalion, during a transfer of authority ceremony on Camp Lemonnier, Djibouti, Oct. 13, 2018. The 404th CA Battalion transferred its authority to the 403rd CA Battalion, who will now continue the mission throughout the Horn of Africa. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Army Brig. Gen. William Zana, deputy commanding general Combined Joint Task Force Horn of Africa, speaks during the Civil Affairs transfer of authority ceremony on Camp Lemonnier, Djibouti, Oct. 13, 2018. The 404th CA Battalion transferred its authority to the 403rd CA Battalion, who will now continue the mission throughout the Horn of Africa. (U.S. Air Force photo by Senior Airman Scott Jackson)

The 404th Civil Affairs Battalion and 403rd CA Battalion salute during the national anthem during a transfer of authority ceremony on Camp Lemonnier, Djibouti, Oct. 13, 2018. The 404th CA Battalion transferred its authority to the 403rd CA Battalion, who will now continue the mission throughout the Horn of Africa. (U.S. Air Force photo by Senior Airman Scott Jackson)

U.S. Air Force Tech. Sgt. Adam Murphy, a survival, evasion, resistance and escape specialist assigned to Combined Joint Task Force-Horn of Africa, demonstrates how to create a button on a poncho liner during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, service members performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

From Left: U.S. Air Force Tech. Sgt. Adam Murphy, a survival, evasion, resistance and escape specialist assigned to Combined Joint Task Force-Horn of Africa, teaches U.S. Army Pfc. Jonathan Galindo, a field artillery firefinder radar operator, Sgt. 1st Class Amando Vidal, a field artillery firefinder radar operator, and Spec. Killian Tooke, a radar repairer, all assigned to 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, how to create a slipknot, bowline and a trucker’s hitch during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training, service members performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. service members assigned to Combined Joint Task Force Horn of Africa practice tying various types of knots during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. During this training service members performed various skills such as constructing a shelter, finding alternative water sources and signaling for rescue. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Sergeant 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, collects leaves from a Sickle Bush during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. Vidal placed the leaves in a plastic bag and exposed the bag to the sun, which allowed condensation to gather and enabled him to create an alternative water source in an austere environment. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

From Left: U.S. Army Spec. Killian Tooke, a radar repairer with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, U.S. Air Force Tech. Sgt. Adam Murphy, a survival, evasion, resistance and escape specialist assigned to Combined Joint Task Force-Horn of Africa, and Army Sergeant 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, all collect leaves from a Sickle Bush during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. The service members placed the leaves in a plastic bag and exposed the bag to the sun, which allowed condensation to gather and enabled them to create an alternative water source in an austere environment. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. Army Sergeant 1st Class Amando Vidal, a field artillery firefinder radar operator with 3rd Battalion, 133rd Field Artillery Regiment, Texas National Guard, collects leaves from a Sickle Bush during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. Vidal placed the leaves in a plastic bag and exposed the bag to the sun, which allowed condensation to gather and enabled him to create an alternative water source in an austere environment. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)

U.S. service members assigned to Combined Joint Task Force Horn of Africa collect leaves during survival skills training on Camp Lemonnier, Djibouti, Oct. 13, 2018. The service members placed the leaves in a plastic bag and exposed the bag to the sun, which allowed condensation to gather and enabled them to create an alternative water source in an austere environment. (U.S. Air National Guard photo by Master Sgt. Sarah Mattison)