magazine, which often discusses the evolution of urban combat doctrine and training. Library of Congress: For historical (unclassified) versions, you can search the Series 31: Special Operations index using call number U408.3.A13. Related Unclassified Manuals
FM 31-28 covers a wide range of topics related to urban combat, including:
For years, the document carried the caveat, which restricted its distribution strictly to the Special Forces community and personnel with an explicit "need to know." This restriction was critical because the document detailed specific tactical vulnerabilities, breaching charge calculations, and room-entry geometry that could be used by opposing forces to counter-engineer ambush positions or booby traps. magazine, which often discusses the evolution of urban
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The core of the manual outlines the mechanics of the fatal funnel and fatal room entries. It details spatial geometry for multi-man entry teams: This public link is valid for 7 days
The military manual , is a foundational document in the doctrine of modern Close Quarters Battle (CQB) and Military Operations on Urbanized Terrain (MOUT). Published by the United States Army John F. Kennedy Special Warfare Center and School (USAJFKSWCS), this manual originally carried the restrictive classification FOUO (For Official Use Only) . It served as the primary blueprint for preparing 12-man Special Forces Operational Detachments Alpha (ODAs) to execute high-stakes, unconventional warfare and surgical strike missions within dense urban centers.
Although the 1999 manual is over two decades old, its influence is evident in modern training. The SFAUC course is still a cornerstone of Green Beret training, a rigorous, multi-week program run by groups like the 3rd Special Forces Group. Can’t copy the link right now
This article provides a comprehensive analysis of the document’s origins, its tactical significance within the Special Forces (SF) community, and why the December 1999 edition remains a cornerstone reference for urban operations two decades later.
The 1 December 1999 revision was a deliberate pivot. It moved away from conventional linear tactics toward the asymmetrical, three-dimensional warfare required of Green Berets. Specifically, it addressed the "Advanced" nature of combat—moving beyond basic room clearing to complex operations like hostage rescue, underground warfare (sewers and subways), and sniper counter-measures within a civilian-dense environment.
, published on 1 December 1999 , is a foundational U.S. Army Field Manual designed to establish standard operating procedures for elite Special Forces Operational Detachments–Alpha (ODA) operating in complex, high-threat urban environments. Originally designated as FOUO (For Official Use Only) with restricted distribution, the document serves as the tactical blueprint for Close Quarters Battle (CQB), advanced urban marksmanship, mechanical and explosive breaching, and precise room-clearing methodologies.
FM 31-28 adapted principles from the "Modern Technique of Weaponcraft" pioneered by civilian and elite military shooting academies, blending them into a comprehensive combat curriculum. It bridges the gap between conventional combined arms urban combat (later detailed in FM 3-06.11) and the hyper-specialized Tier 1 counter-terrorism tactics used by Special Mission Units. Core Technical Pillars of FM 31-28