Security training drill at Indian Point Nuclear Power Plant

https://patch.com/new-york/peekskill/indian-point-sirens-drill-scheduled-tuesday

"Also, Entergy will be conducting security drills at the Indian Point Energy Center during the evening of Tues., June 18, using weapons that simulate the sound of actual gunfire. During the drills, persons near the site may hear the sound of simulated gunfire as participants carry out the activities.

Local law enforcement has been notified about the drills."

Just north of NYC

Just south of West Point Academy

Don't recall this type of drill here in the past