U.S. Navy Petty Officer 1st Class Brain Chilson, with Landing Craft Air Cushion (LCAC) 63, assigned to Assault Craft Unit…
https://www.rawpixel.com/image/3318221/free-photo-image-1st-marine-logistics-group-mlg-transportation-support-battalionFree Image from public domain license
Coast Guard Station Golden Gate lifeboat crews conduct surf training near Ocean Beach in California, Thursday, Nov. 10, 2016.