Air Force Senior Airman Robert Haehnel and Staff Sgt. Brandon Hutchinson, 380th Expeditionary Civil Engineer Squadron electrical specialists, prepare to install new energy efficient light-emitting diodes (LED) light bulbs on the flightline of Al Dhafra Air Base, United Arab Emirates, Jan. 29, 2018. LED light bulbs last longer, are more durable, and offer comparable or better light quality than other types of lighting. ( Air National Guard

---

Size: 1737px × 1151px
Photo credit: © RP Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 380aew, afcent, air, airman, al, america, armed, base, centcom, civil, defence, defense, department, deployment, dhafra, dod, employee, energy, engineer, federal, force, forces, government, military, service, states, uae, united, usa, usaf