Download or read book Eyes of Artillery written by Edgar F. Raines and published by U.S. Government Printing Office. This book was released on 2000 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: CMH Pub. 70-31. Army Historical Series. Examines the institutional origins of modern Army Aviation by recounting the experiences of the men who flew observed fire missions, or Air Observations Posts (AOP) in light aircraftfor the Field Artillery during World War 2. Identifies the circumstances and debate that gave rise to the AOP program.