Analysis: Resolving the long-running dispute could see the US readmit Turkey into its F-35 program, but any deal could cause problems between Ankara and Russia.
Analysis: The transfer of missiles to Russia provoked a predictable backlash from Western powers, including new sanctions. So what does Iran hope to gain?
Analysis: The use of drone footage has given non-state actors the ability to broadcast their capabilities, threaten their adversaries, and produce propaganda.
Analysis: The steady escalation between Hezbollah and Israel shows no sign of stopping. But does Hezbollah have the capacity to fight Israel on all fronts?
In-depth: Israel has ramped up its use of GPS jamming since the Gaza war began, interfering with civilian communications and, more dangerously, civil aviation.