Sgt. Johnathan Tillery, a ground electrical systems operator with Communications Section, Headquarters and Service Company, Chemical Biological Incident Response Force, works on a project with the students at the University of Maryland College Park, Md., July 9, 2018. Marines with Chemical Biological Incident Response Force served as mentors and coaches to all the students attending the Youth Impact Program.

---

Size: 1155px × 1732px
Photo credit: © Barney Low / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, america, archive, armed, army, community, defence, force, forces, military, navy, reportage, service, serviceman, servicemen, soldier, states, united, usa