This video is of a re-enactment event in Kinsale, which seems to span the centuries from Celts to the 20th Century.
There seems to be some items related to either the 1916 uprising or the 1921 civil war.
The chap filming it lacks a certain gravitas in his commentary (he's seems to not-know more than he knows!) and his camera-work is... interesting.
Yet for all that you get a good glimpse of the events, and another view of Kinsale.