Me and the missus both thought it was odd and not really appropriate.
Thought it was a good send off for her and went smoothly. Did chuckle at one guy marching through horse shite and trying to flick it off with each step after.
https://www.ukrinform.net/rubric-ato/3571175-almost-5000-ukrainian-recruits-complete-training-in-britain.html
Interesting the bit about urban training.