Early UDT (Under Water Demolition Team) at Sebastian, what was their mission?

I Dig Research- especially historical. A history detective. What do you think the Underwater Demolition Team were doing in Sebastian, FLorida?

On 9-11 (Patriot Day) Raymond Osborne will have a local history community engagement table at the front of the local library at 2:30 pm. If you are around stop by and see the 1st edition of the local history slideshow or jus stop by for a chat about our history.