US Navy Seabees assigned to Naval Mobile Construction Battalion Seven Four (NMCB-74) check each other for discrepancies during a Chemical Biological Radiological (CBR) drill at Naval Construction Battalion Ce.

---

Size: 1195px × 1673px
Photo credit: © Mil image / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archive, historic, military, reference, vintage