The polar research vessel RRA Sir David Attenborough left her makers yard at Cammel Lairds this week under her own power for the first time. After setting her compass on the River Mersey she made her way over to the pierhead at Liverpool where she is now berthed prior to starting an extensive period of trials in the Irish Sea.
https://www.bas.ac.uk/polar-operations/sites-and-facilities/facility/rrs-sir-david-attenborough/
https://en.wikipedia.org/wiki/RRS_Sir_David_Attenborough