Contents

Screening (tactical)

Military defensive tactic

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article needs additional citations for verification. Please help improve this articlebyadding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Screening" tactical – news · newspapers · books · scholar · JSTOR (February 2019) (Learn how and when to remove this message) Some of this article's listed sources may not be reliable. Please help improve this article by looking for better, more reliable sources. Unreliable citations may be challenged and removed. (February 2019) (Learn how and when to remove this message) (Learn how and when to remove this message)

Part of a series on
War Outline
History Prehistoric Ancient Post-classical castles Early modern pike and shot napoleonic Late modern industrial fourth-gen
Military Organization Command and control Defense ministry Army Navy Air force Marines Coast guard Space force Reserves Regular / Irregular Ranks Specialties: Staff Engineers Intelligence Reconnaissance Medical Military police Land units: Infantry Armor Cavalry Artillery Special forces Signal corps Naval units: Warships Submarines Aircraft carriers Landing craft Auxiliary ships Air units: Fighters Bombers Command Close air support Electronic-warfare Reconnaissance Combat systems: Fire-control system Fire-control radar Director (military) Combat information center Sonar Radar Historical: Ship gun fire-control Gun data computer Torpedo data computer Development: Basic training Military manoeuvrers Combat training
Battlespace Aerospace Air Airborne Space Land Cold-region Desert Jungle Mountain Urban Subterranean Tunnel Sea Amphibious Blue Brown Green Surface Underwater Cyber Information
Weapons Air defence Armor Artillery Barrage Biological Camouflage Cavalry Horses Air cavalry Chemical Combined arms Conventional Cyber Denial Disinformation Drone / Robot Electromagnetic Infantry Loitering Missile Music Nuclear Psychological Radiological Unconventional
Tactics List of military tactics Aerial Airlift Air assault Airbridge Airdrop Battle Cavalry Charge Counterattack Counterinsurgency Defeat in detail Foxhole Drone Envelopment Guerrilla Morale Naval Rapid dominance Siege Swarm Screen Tactical objective Target saturation Trench Withdrawal
Operational Military operation Operations research Blitzkrieg Expeditionary Deep operation Maneuver Operational manoeuvre group Raid
Strategy List of military strategies and concepts Military campaign Attrition Commerce raiding Counter-offensive Culminating Defence in depth Fabian Empty fort Mosaic Deception Defensive Depth Goal Nuclear Naval Offensive Scorched earth
Grand strategy Asymmetric Blockade Broken-backed Class Cold war Colonial Conquest Containment Divide and conquer Economic Endemic Fleet in being Irregular Liberation Limited Network-centric New generation Perpetual Political Princely Proxy Religious Resource Strategic Succession Technology Theater Total war World war
Administrative Branch Policy Staff Training Service Sociology
Organization Area of responsibility Chain of command Command and control Doctrine Principles of war Economy of force Medicine Engineers Intelligence Ranks Technology and equipment
Personnel Recruitment counter Conscription Training Specialism Women Children Transgender harassment Conscientious objector Volunteer foreign Mercenary
Logistics History Military–industrial complex Arms industry Materiel Supply-chain management Base MOB FOB Outpost
Science Power projection Loss-of-strength gradient Lanchester's laws Force multiplication
Law Court-martial Geneva Conventions Geneva Protocol Islamic rules Justice Perfidy Jewish laws on war Right of conquest Rules of engagement Martial law War crime
Theory Air supremacy Appeasement Command of the sea Deterrence theory Full-spectrum dominance Overmatch Unrestricted Warfare Just war theory Principles of war Philosophy of war Security dilemma Tripwire force War games
Non-warfare Arms control Counter-insurgency deterrence Disaster response Grey-zone Gunboat diplomacy Humanitarian aid Law enforcement Low-intensity conflict Military engineering Multilateralism Peacekeeping Peacebuilding Peace through strength Show of force
Culture Awards and decorations Warrior caste War film Military science fiction War novel Anti-war movement Foot drill War song Uniform Wargame
Related Women in war War resister War studies Horses in warfare Wartime sexual violence Fifth column
Lists Battles Military occupations Military terms Operations Sieges War crimes Wars Weapons Writers
v t e

Screening is a defensive security tactic in which a screening force consisting of a picketoroutposts is used to hide the nature and strength of a military force, as well as provide early warning of enemy approach, impede and harass the enemy main body with indirect fire, and report on the activity of the enemy main body. While a screening force remains in contact with the enemy, may conduct patrols, establish outposts, and help destroy enemy reconnaissance units, it retains freedom of maneuver and does not become decisively engaged.^[1]

A screening mission seeks to destroy or repel enemy forces when possible, providing early warning in a defensive manner, deny enemy reconnaissance units close-in observation of the main body. An effective screen can conceal where an army begins and ends, making it hard to flank. In modern warfare, screening is performed by armoured cars, light tanks and air cavalry.

Screening force[edit]

Screening is often done by reconnaissance units such as cavalry, which operate within range of supporting artillery. In contrast to a guard force, a screening force may consist of a scout platoon rather than a task forceorsquadron; and its mission is less ambitious, focusing on early warning to the main body rather than preventing enemy observation and direct fire on the main body. Also, unlike a guard force, a screening force is deployed over an extended area, to the rear and flanks of the main force, rather than to the front. The screening force's minimal tasks enable it to have a wide frontage. The screen line describes the trace along which the protecting unit is providing security.^[2] Aerial assets are used when ground assets cannot keep pace with the main body.^[3]

A screening force normally uses direct fire only for self-defense and does not seek to become decisively engaged with enemy forces.

Examples[edit]

This section does not cite any sources. Please help improve this sectionbyadding citations to reliable sources. Unsourced material may be challenged and removed. (February 2019) (Learn how and when to remove this message)

During the American Civil War, at Gettysburg, Pennsylvania, Maj. Gen. John Buford set the conditions for Maj. Gen. George Meade's success by ensuring the Army of the Potomac occupied the high ground, which destroyed General Robert E. Lee's army when it attacked.

See also[edit]

• Covering force

References[edit]

This military-related article is a stub. You can help Wikipedia by expanding it.