https://ncrjournal.com/post/nsg-s-aerial-insertion-team-preps-for-g20-summit-with-high-rise-precision-drills… A glimpse into the NSG's role in safeguarding major events #NSGAerialTeam#G20SummitSecurity#CounterTerrorDrills#HighRiseAirdrops#SwiftResponse#DelhiSecurity
