This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
US Navy NC Builder st Class William Key watches for aggressing forces on squad leader security patrol. en Fort Hunter Liggett Calif July Builder st Class William Key watches for aggressing forces on squad leader security patrol Naval Mobile Construction Battalion Forty NMCB is conducting Field Exercises FEX to provide leadership