The Eurocopter AS550 Fennec and AS555 Fennec 2 are lightweight, multipurpose military helicopters manufactured by Eurocopter Group. Based on the AS350 Ecureuil and AS355 Ecureuil 2 series, they are named after the fennec fox. From Wikipedia
The fatal incident occurred at a naval base in Lumut, Perak, sparking calls for accountability and an investigation into military preparedness.