Submarine Operations - Phojo-Frog

Navy SEAL submarine lock-in and lock-out deck crewmen rig an ascent and tangent line next to the submarine escape trunk outer door to prepare for other SEALs to free ascend to the surface.

Navy SEALsubmarine lockin and lockoutascent linetangent lineescape trunkouter doorfree ascendsubmarine operations admin hydro recon line water