The recent killing of al-Qaida leader Ayman al-Zawahiri by CIA drone strike was the latest US response to 9/11. Politically, it amplified existing distrust between US leaders and the Taliban government in Afghanistan. The killing also exposed compromises in the 2020 Doha peace agreement between the US and the Taliban.
But another story is emerging with wider implications: the speed and nature of international weapons development. Take the weapon reportedly used to kill al-Zawahiri: the Hellfire R9X “Ninja” missile.
The Hellfire missile was originally conceived in the 1970s and 80s to destroy Soviet tanks. Rapid improvements from the 1990s onwards have resulted in multiple variations with different capabilities. They can be launched from helicopters or Reaper drones. Their different explosive payloads can be set off in different ways: on impact or before impact.