What color jacket does the Corpman wear in UNREP operations?

In Unrep (Underway Replenishment) operations, the Corpman, who is responsible for providing medical support to personnel, wears a white jacket with a red cross. This distinct uniform color serves a crucial purpose: it clearly identifies the Corpman among the various personnel involved in the replenishment process. The visibility of the red cross on the white jacket ensures that crew members can easily recognize the medical professional, facilitating quick access to medical assistance if needed during potentially chaotic situations at sea.

The choice of white indicates medical personnel, as traditionally in many naval operations and medical contexts, white is associated with healthcare. The red cross is a widely recognized symbol of medical assistance and humanitarian aid, making it clear to all involved that this individual is equipped to handle medical emergencies.