Post-Cold War Era
(1992-Present)

US Army General Orders

General Order 30 of January 12, 2007 (Establishment of Psychological Warfare Branch) (PDF)

US Air Force

AFSOC “Brown Paper” – TAC-umsizing the Air Force – The Emerging Vision of the Future (August 1991) (PDF) – This satirical “paper” was passed around the Air Force via fax machines back then and it caused a minor controversy at the time.

The Russo-Ukrainian War (2022-?)

ZOV (In Russian) – A 141-page memoir by Pavel Filatyev, a VDV paratrooper who was in the initial invasion force. This was found on Twitter through ChrisO (@ChrisO_wiki) who popularized it. He also helpfully provided a link to the original document on VK.com; and I took the liberty of downloading it and OCRing it so that we can use our browser translate to follow Pavel's writing.

Ukrainian AFV Loss Rate (Estimated) (14 Feb 2023) – Done by Suyi(@partizan_oleg) on Twitter (TWITTER LINK) – In short, Suyi estimates that the AFU (Armed Forces of Ukraine) have lost about 50% of their T-64/T-80 fleet, 20% of their T-72 fleet, and about 25% of their BMP IFV fleet (percentage depends on which model, BMP-1 or BMP-2).