In exercises like this one, US ground commanders had discovered that the humble Piper Cub was quite useful in the field. The army air force didn't like it and changed the O-59 designation for an observation aircraft to L-4 for liaison to stress that such 'puddle jumpers' would better stay behind the frontline. Photo by: Dmitri Kessel / Life
This photo was added on 12 August 2022, and has since been viewed 192 times.