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SOVIET VOROSHILOV ACADEMY LECTURES
ARMY OPERATIONS

 

CHAPTER - I - 6



 

ARTILLERY IN SUPPORT OF ARMY OPERATIONS


 
 

I. Some Characteristics of Combat Employment of Artillery in Army Offensive Operations

Methods for Determining Requirements for Artillery in Army Offensive Operations

The army's requirement for artillery in the offensive operation is assessed by the following methods:


1. In Terms of the Volume of the Artillery Missions During Preparatory Fire:
----- - during breakthrough (penetration) of enemy defenses a great number of missions are required to be accomplished by the artillery. Various and numerous targets in a relatively small depth will have to be destroyed or suppressed in a specific short time. To accomplish these missions a large number of artillery will be required. In this case army requirements for artillery will be determined by the following two methods:

-----a. In terms of the volume of missions in a specific condition of the situation based on accurate reconnaissance information. Three groups of targets are taken into consideration in this method:
---------- - enemy artillery and mortar batteries;
---------- - defensive strong points of platoons of enemy first-echelon battalions, antitank weapons, command posts, and radars;
----- b. in terms of enemy organization and armament in one kilometer of front which, depending on the operational density and enemy's nationality, may require 90-120 guns per km of front.


2. In Terms of Organization of Artillery Groupings as Follows:
----- - regimental artillery group (RAG) each three to four artillery battalions;
----- - divisional artillery groups (DAG) each four to six artillery battalions;
----- - army artillery group (AAG) eight to ten artillery battalions including four to five longer range artillery.

Organization of Combat Employment of Artillery and Rocket Troops in Army Offensive Operations

The organization of the combat employment of the artillery and rocket troops in army offensive operations includes the following measures:
----- - make decisions on employment of the artillery and rocket troops and assignment (conveying) of combat missions;
----- - plan combat employment of artillery and rocket troops;
----- - establish groupings of artillery and rocket troops;
----- - organize coordination (interaction);
----- - prepare (FUP) areas for the attack and positions for the artillery and rocket troops to support the deployment of main groupings of forces to repulse enemy blows (attacks);
----- - collect and stockpile (dump) material means;
----- - organize political affairs of artillery and rocket troops;
----- - organize all types of combat support measures;
----- - prepare troops for combat actions;
----- - maintain high combat-readiness of troops for accomplishing assigned missions.


Planning Combat Employment of Rocket Troops and Artillery in Army Offensive Operations

The plan of employment of rocket troops and artillery is the principle document prescribing combat actions of rocket troops and artillery in terms of missions of the operation. The plan of combat employment of rocket troops and artillery is a main component of army plans for the operation. It is the principle document of the army's staff, of rocket troops, and of artillery.

While planning the combat employment of rocket troops and artillery in army offensive operations, the chief of rocket troops and artillery accomplishes the following:
----- - clarify the mission;
----- - study the decision of the front commander on the employment of rocket troops and artillery;
----- - study instructions from higher echelons on the employment of rocket troops and artillery;
----- - conduct a full assessment (estimate) of the situation;
----- - make decisions on employment of rocket troops and artillery on the basis of which the plan for combat employment is prepared.

The plan is prepared in graphic form on a 1/200,000 or 1/100,000 scale map with an annex of written instructions. The plan is signed by the chief of the rocket troops and artillery and his chief of staff. It is approved by the army commander. The plan is considered a part of the army's plan of operation. In the graphic part of the plan the following points are reflected:
----- - situations and actions of enemy forces, his important groupings, and targets of rocket troops and artillery;
----- - situations and missions of army forces and divisions and boundaries between them;
----- - missions of rocket troops in the initial and subsequent nuclear strikes, number of targets, yields of nuclear rounds, types of bursts, subunits and units launching the strikes, and time of delivery of strikes;
----- - employ rocket troops against enemy nuclear means;
----- - directions of movements and positions areas of rocket troops and army technical rocket subunits in attack (FUP) positions, position areas of rocket battalions of divisions in the attack (FUP) areas, and in the security and border areas;
----- - relocate positions of rocket troops and rocket technical subunits during the course of conduct of operations;
----- - artillery groupings of the army, divisions and regiments in attack (FUP) areas and in security and border areas;
----- - penetration (breakthrough) areas and density of artillery in these areas;
----- - areas of deployment of antitank reserves of the army, divisions, and regiments and the directions of their actions;
----- - areas of deployment of front antitank reserves and directions of their actions;
----- - maneuver of rocket troops and artillery during the course of conduct of operations;
----- - positions of air defense artillery and areas of radar;
----- - other elements of army combat formations.

In the plan an annex of the initial nuclear strike of the army's rocket troops, with written instructions is also prepared.

In the written instructions, the following points are covered:
----- - combat composition of rocket troops and artillery, distribution of attached and organic artillery among the divisions and elements of combat formations, and their regroupment during the course of conduct of operations; ----- - specific numbers of nuclear and chemical rockets allocated for operations and their distribution in terms of their allocation to the initial nuclear strike and army's missions and in terms of their distribution to different divisions;
----- - availability and distribution of conventional rockets in terms of their allocation to army missions and their distribution to different divisions;
----- - distribution of artillery rounds in terms of their allocation to army missions and in terms of their distribution to different divisions;
----- - composition of antitank reserves of the army, divisions, and regiments.

In the work document the following issues are reflected:
----- - method, time of preparation, and delivery of rockets to troops;
----- - calculation of time for bringing rocket troops and artillery to full combat-readiness;
----- - calculation of time for movement of army and divisions rocket troops;
----- - expenditure of conventional rounds in operations and for each mission during the operation;
----- - measures for protecting troops against enemy mass-destruction weapons.


Employment of Artillery During the Commitment of Army Second-Echelon Forces into Combat

Commitment of army second-echelon forces into combat is conducted at the following times:
----- - after accomplishment of the army's immediate mission;
----- - at the beginning of the conduct of long-range missions of the army.

The second-echelon is committed with these missions:
----- - to expand (to intensify) the strength of the striking power in areas of first-echelon divisions;
----- - to support momentum of the attack (at a higher speed) or in the gaps created between the first-echelon divisions during the attack;
----- - to shift main efforts to another direction;
----- - to reinforce first-echelon troops which have suffered heavy losses.

Commitment of the army's second-echelon division into combat is usually conducted in the form of its movement from depth and its deployment into combat formations from the line of march.

Commitment of army's second-echelon forces is initiated after the conduct of a powerful artillery fire or a powerful fire strike lasting fifteen to twenty minutes. The missions of the artillery during artillery preparatory fire are as follows:
----- - destroy enemy nuclear delivery means;
----- - suppress enemy antitank defenses in areas of commitment of the second-echelon into combat;
----- - suppress or destroy enemy artillery and mortar batteries;
----- - suppress enemy personnel, firing means, and tanks in strong points.

Artillery preparatory fire is conducted for twenty to thirty minutes with two to three fire strikes each lasting ten to fifteen minutes.

The density of artillery during preparatory fire is forty to sixty guns per kilometer of front. The expenditure of ammunition is 0.6-0.8 units of fire.



Assault Support Fire

Assault support fire is conducted by successive concentration fires (PSO) on two to three lines or by massive fire (MO) and concentration fire (SO) on enemy strong points.



Accompanying Fire

Accompanying fire is conducted by massive fires (MO) and concentration fires.

To support the commitment of the army's second-echelon into combat, artillery maneuvers are conducted in commitment areas to establish required densities of artillery for suppressing the enemy. Artillery groups are established in the division to be committed and in its regiments. Artillery attachment to the second-echelon division which is committed into combat is conducted by reassignment of the artillery attached to the first-echelon divisions or the army artillery.

The artillery of the large units and units operating in the area of the commitment of the second-echelon into combat is also assigned to support the commitment of the army's second-echelon into combat.

Army antitank reserves, jointly operating with army mobile obstacle detachments, move to be prepared for deployment on the line of commitment of the second-echelon to protect threatened flanks of the line against blows and attacks from enemy tanks.



 
 

II. Characteristics of Combat Employment of Artillery in Army Defensive Operations


Systems of Artillery Fire in Army Defenses

The system of artillery fire in defense is the principle part of the general (overall) system of fires in the defense. The system of artillery fire in the defense is the sum of different types of artillery fires from covered positions such as the following:
----- - distant fires in defense;
----- - massive fires;
----- - concentration fires;
----- - barrage fires (fire barrages);
----- - fires from antitank means (antitank guns, antitank guided missiles, and tanks).

Artillery fire systems are fully established in divisions. In the army they are established on important directions, generally for the conduct of reconnaissance missions, as well as, for covering flanks and gaps between large units and adjacents.

The fire system is continuously reconfirmed and improved as new information is received.



Types of Fire
----- - While Inflicting Losses on Approaching Enemy Forces, the Distant Defensive Fires: Massive fires and concentration fires are conducted with the help of fire adjustment aircraft and radio technical means. Massive fire of all of the artillery or the bulk of artillery on important enemy groupings. Concentration fire is the fire of a group of artillery batteries (battalions) on individual enemy targets. To effectively suppress mechanized infantry companies in assembly areas or during movements, one artillery battalion and for the tank company three artillery battalions are required.
----- - Inflicting Losses on the Enemy During Deployment: Preparation of massive fire (MO) on likely assembly areas or areas of enemy deployment.
----- - conduct of concentration for destroying and suppressing enemy artillery batteries and command posts.

The losses on the enemy are better inflicted by fires conducted from temporary positions.
----- - Fires During the Initiation of Enemy Attacks: Fires are conducted in forms of massive fires, concentration fires, and barrage fire to inflict enemy losses.
----- - massive fires and concentration fires are used to inflict losses on the enemy during his movement to deployment lines;
----- - Barrage fire is used at the beginning of an enemy assault. Each artillery battalion prepares barrage fires on two to three lines on different directions with a width of 900 m. The final (closest) line is located 400-600 m from the forward line of defense.
----- - During Enemy Penetration in the Defense: In this phase barrage fires, massive fires, and concentration fires are used.
----- - Repulsing Attacks By Enemy Groupings of Tanks: Antitank reserves of the army, divisions, and regiments are used.
----- - Prior to Initiating the Counterattack of the Division's Second-Echelons and Prior to the Counterblows of the Army's Second-Echelon: Artillery supports the holding (retention) of specific defensive lines and conducts artillery preparatory fire or it conducts a fire strike for ten to fifteen minutes.



Combat Employment of Artillery While Launching Army Counterblows

The counterblow is conducted for the following reasons:
----- - to destroy the enemy who has penetrated or broken through into the defense;
----- - to initiate a decisive attack by the troops.

To support the counterblow, rocket troops and artillery are called (assigned). Artillery primarily conducts the struggle with enemy artillery and inflicts losses on enemy first-echelon troops which are in direct contact with friendly forces. The counterblow is conducted in the form of meeting engagements or in the form of passing through unorganized and hasty enemy defenses. While passing through the enemy's hasty defense, the density of artillery will be fifty to sixty guns and mortars per kilometer of front.

To support the counterblow, the maximum amount of available artillery is assigned. This may consist of the following:
----- - artillery of units and large units defending on the first-echelon;
----- - artillery of units participating in counterblows (divisional and regimental artillery group);
----- - army's artillery group.

Moreover, during artillery preparatory fire and assault supporting fire, the artillery of the adjacent divisions may also be called (assigned).

Artillery units participating in the counterblows, after moving to their positions, require 1-1.5 hours. The army artillery needs two hours for preparation, including one hour of daylight. If the distance is sixty kilometers then, considering movement along such a distance, four hours are required for preparing the preparatory fire.

Planning actions for artillery while initiating the counterblow is conducted during the planning of the operation and continues during the operation. The decision on employment of artillery is reconfirmed during the course of the operation in accordance with decisions on the conduct of the counterblows.

On the basis of the army commander's decision, the army's staff of rocket troops and artillery plan for the following:
----- - establish groupings of artillery and their time of arrival to fire positions;
----- - duration and structure of artillery preparatory fire or fire strikes;
----- - methods of support for counterblows by the artillery;
----- - measures on troop control, etc.

During the conduct of artillery and air preparatory fire, losses are inflicted on the following:
----- - newly detected enemy nuclear delivery means;
----- - artillery and mortar batteries;
----- - personnel and firing means of enemy first-echelon battalions;
----- - enemy second-echelon troops and command posts.



Duration of Preparatory Fire

The duration of preparatory fire is determined on the basis of the time required for inflicting effective losses on the enemy or on the basis of the time required for the movement and deployment of friendly groupings of forces which conducts counterblows from the line of march. Accordingly, the fire strikes may be conducted for fifteen to twenty minutes (during which approaching attack troops cover three to four kilometers of distance). Preparatory fire may last thirty to forty minutes. The ammunition expenditure may amount to 0.5-0.7 units of fire.

Preparatory fire is conducted on all enemy artillery batteries and command posts in the attack area. Preparatory fire is executed in the form of several fire strikes. The last fire strike is launched against all targets directly facing the friendly counterattacking forces and resisting the counterblow. These targets may be tanks, infantry, antitank guided missiles, or enemy artillery and mortars.

The chief of army artillery and rocket troops assigns missions to the following:
----- - commanders of army artillery brigades;
----- - commanders of antitank reserves;
----- - chiefs of artillery of divisions.



Employment of Antitank Reserves

The antitank reserve deploys on its designated firing line and fights enemy tanks. It may also deploy in assembly areas in order to be prepared to move to and deploy on firing lines. The decisions on the use of antitank reserves is made by the army commander. On the basis of the army commander's decision the army's chief of artillery and rocket troops assigns missions to antitank reserves which include the following points:
----- - likely composition of enemy groupings of tanks;
----- - firing lines;
----- - methods and times of deployment on firing lines;
----- - missions on each fire line;
----- - methods of coordination (interaction) with other units.

During the preparation of army counterblows, the artillery conducts fire on the enemy to prevent further enemy advance to the depth and flanks of the defending forces. At this phase fire is conducted in the form of concentration fire and barrage fire. Simultaneously, antitank artillery conducts direct fire on threatened directions.

When two or more divisions participate in the army's counterblow, the control of artillery is conducted by the army. When the counterblow is conducted from two directions, the control of artillery on each direction is conducted by the division commander.

Artillery preparatory fire ends as tank and infantry subunits reach the security lines of friendly artillery explosions. At this point artillery begins its assault supporting fire.



Assault Supporting Fire

Assault supporting fire is conducted in the form of successive concentration fire or concentration fires. Or it is conducted in the form of massive fire (MO) on call.



Accompanying Fire

Accompanying fire is conducted in the form of successive concentration fires (SO) and massive fires (MO) on targets blocking the advance of forces conducting counterblows. The massive fires (MO) are launched on call.