Here's a quick video of my friends and I shooting rats at the dairy farm using a thermal spotter. Enjoy!
https://www.youtube.com/watch?v=bDUZBEWuqhI
https://www.youtube.com/watch?v=bDUZBEWuqhI
are you using a thermal scout handheld ? Or a weapon mounted thermal ? If the shooters only have night sights how can they see the vermin in the dark without night vision or thermal weapon scopes?