• OSINT Summary: The messaging and concepts behind Islamic State execution propaganda

    Examining propaganda videos more closely, and understanding how they tie in to the retaliatory concept of qisas, has led to important insights into the group's operating mechanisms and how it presents itself internally and externally. Pieter van Ostaeyen reports
  • Internal divide diminishes yakuza's influence

    Since its split in 2015, one of Japan's oldest and most powerful yakuza groups has been at war with itself. Jake Adelstein examines the relatively non-violent gang conflict this provoked and the outlook for the future of the country's organised crime groups.
  • Rotary recap: UK helicopter renewal continues apace

    After years of neglect that resulted in a political crisis during the Afghanistan war, the UK's helicopter fleet is beginning to see the fruits of a long-overdue multi-billion-pound renewal programme. Gareth Jennings examines this effort, which is seeing additional platforms procured, old types replaced with new ones, and trusted workhorses upgraded with additional capabilities.
Subscribe to Security for access to more latest Security news, analysis and data