A November 2018 photo shows US forces training with a Puma drone.
This type of UAV is small and can be thrown into the air.
Drone Wars: The book
"A riveting account of one of the most significant developments in contemporary warfare – the evolution and proliferation of drones. This is a very important book." – General David Petraeus, US Army (Ret.), former Commander of the Surge in Iraq, US Central Command, and Coalition and US Forces in Afghanistan, and former Director of the CIA
Drone Wars: The book 