Footage released by the Brotherhood brigade appears to show Ukrainian commandos on jet skis on the way to conduct a mission to damage a Russian electronic warfare station in Crimea.
The group had also been tasked with flying a Ukrainian flag on the peninsula for the first time in a decade.
This footage has not been verified by The Sun.
The Sun newspaper brings you the latest breaking news videos and explainers from the UK and around the world
Become a Sun Subscriber and hit the bell to be the first to know
Read The Sun:
Like The Sun on Facebook:
Follow The Sun on Twitter:
Subscribe to ...The Sun on Snapchat:
#russia #ukraine #war
Hide player controls
Hide resume playing