Contact: The Movie, Paras in Northern Ireland, BBC 1985
The Movie based on AFN Clarke’s book.
(It’s not 2 hours long, it’s only an hour, but is repeated twice on this YouTube version for some reason).
If you watch closely, there are some good examples of patrolling, and even satellite patrolling. Yes, old school but good. Good basics. It’s really just a matter of uniform and equipment between this era and the 90’s.