What is a (Firearm) Loophole?

Introduction A loophole is a protected small opening, which allows a firearm to be aimed and discharged, while providing cover and concealment for the rifleman. To prevent detection, the rifle’s muzzle should not protrude through the loophole, particularly at night to hide the muzzle flash. Refer to Embrasure. Arrowslit The precursor to the loophole for… Read More

What are Fifth Dimension Operations?

Introduction The Fifth Dimension of Warfare complements the four classical dimensions: land, sea, air, and space. It was enunciated in 1995 as information operations. Core US Military Doctrine This is part of core US military doctrine, that recognises at least five dimensions, or ‘domains of warfare’ for which it is responsible: The origin of the… Read More

What is Situation Awareness?

Introduction Situational awareness or situation awareness (SA) is the understanding of an environment, its elements, and how it changes with respect to time or other factors. Situational awareness is important for effective decision making in many environments. It is formally defined as: “the perception of the elements in the environment within a volume of time… Read More

What is a Marston Mat?

Introduction Marston Mat, more properly called pierced (or perforated) steel planking (PSP), is standardised, perforated steel matting material developed by the United States at the Waterways Experiment Station shortly before World War II, primarily for the rapid construction of temporary runways and landing strips (also misspelled as Marsden matting). The nickname came from Marston, North… Read More

What is Urban Warfare?

Introduction Urban warfare is warfare in urban areas such as towns and cities. Urban combat differs from combat in the open at both the operational and the tactical levels. Complicating factors in urban warfare include the presence of civilians and the complexity of the urban terrain. Urban combat operations may be conducted to capitalise on… Read More

What is Dynamic Defence?

Introduction Dynamic defence, is a key concept in Rhizome Manoeuvre, and Three-Dimensional (3D) Tactics Analysis, and is a key concept in contemporary Terrorist Tactics, Techniques, and Procedures. An “erratic assault/dynamic defence” is where one or both sides deliberately act without any plan as a means to create a chaotic situation during the battle, thereby overwhelming… Read More