COURSE-OF-ACTION DEVELOPMENT |
OBSERVATION: During the estimate process, staffs must develop courses of action correctly. DISCUSSION: One of the most difficult tasks for the staff is developing courses of action that are complete, feasible, unique, consistent with doctrine, and in compliance with the commander's guidance. There are different methods to develop courses of action. However, an effective and quick procedure must be used to develop courses of action that meet the above criteria under a time constraint. |
A COMPLETE COURSE OF ACTION CONSISTS OF: WHAT: TYPE OF ACTION WHEN: TIME THE ACTION BEGINS WHERE: LOCATION OF SECTOR OR ZONE HOW: METHOD OF EMPLOYMENT (TACTICS) WHY: COMMANDER'S INTENT |
Course-of-action development is the foundation of the plan. Eliminating or inadequately conducting this step produces inferior estimates which impact on the remainder of the MDMP in the following ways. The commander, recognizing courses of action that do not adhere to his planning guidance or are not feasible, responds by having the staff do the work again, which wastes time. Or, in the absence of adequate planning time, the commander develops a course of action himself To develop a complete course of action, the staff must identify what, when, where, how, and why the unit will execute. A technique to quickly develop complete courses of action is for the XO to assemble the staff and follow the five-step method. The staff develops the courses of action together. While the S-3 develops the scheme of maneuver, the remainder of the staff integrates its assets within its functional area of responsibility. |
1. ANALYZE RELATIVE COMBAT POWER 2. ARRAY INITIAL FORCES 3. DEVELOP THE SCHEME OF MANEUVER 4. DETERMINE C2 MEANS AND MANEUVER CONTROL MEASURES 5. PREPARE COURSE-OF-ACTION STATEMENT AND SKETCH |
STEP 1 Development begins with the
staff analyzing relative-force ratios. The relative- force ratio is a correlation of friendly combat power and enemy combat power determined by adding and comparing similar subordinate units. For example, an armor heavy task force organized with three armor and one mechanized company compared to a single enemy armor company would have a force ratio of 4:1, before considering any other combat multipliers. By comparing the relative-force ratio with historical planning ratios, the staff estimates whether it has an overwhelming force to be successful in its mission. |
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STEP 2 Array
initial forces, to calculate the amount of forces necessary to
accomplish the mission. The array of ground forces is done two echelons down, with brigades arraying companies and battalions arraying platoons. Once the staff identifies the forward edge of the battle area (FEBA) or line of departure/contact (LD/LC), it arrays forces at the expected point of initial contact. As the staff arrays forces, it considers force ratios for each task. During an attack the staff calculates the amount of forces required to support by fire, conduct a breach in stride, or assault the objective. However, units are not identified, and task organization is not done at this point. The staff does not assign missions to arrayed units but gains an appreciation for the amount of forces to allocate to accomplish the mission. Once the array is completed, the staff has an idea of the amount of forces required. If the amount of forces available is less than the amount required, the staff plans for shortfalls and the use of combat multipliers (close air support, smoke, command, control and communications countermeasures). If the amount of forces available exceeds the amount required, the staff uses the excess to weight the main effort or place them in reserve.
STEP 3 Develop
the scheme of maneuver using the array of forces from Step 2.
The
STEP 4
Determine the command and control means and maneuver control measures.
The |
STEP 5
Complete the course of action by preparing a statement and sketch.
The statement and sketch explain what, when, where, how and why as they relate to the operation. The statement explains the course of action from the beginning of the operation to mission completion. The sketch contains the minimum control measures, added during Step 4, to explain the scheme of maneuver. The S-3 has developed a possible course of action when he completes this step. He then repeats the procedure until he develops the number of courses of action specified by the commander. |
LESSONS: * Staff: Develop courses of action together to integrate all battlefield operating systems. * Staff: Ensure the course of action is complete, consistent with doctrine, complies with the commander's guidance, feasible, and unique. * Staff: Develop courses of action that identify what, when, where, how, and why the unit will execute. * Commander: If time is short, remain with the staff and have it assist you in course-of-action development. |
COURSE-OF-ACTION ANALYSIS |
OBSERVATION: Commanders
and staffs must war-game correctly during course- of-action analysis.
DISCUSSION: Wargaming is the most
valuable step within the course-of-action analysis. |
* REMAIN UNBIASED. WARGAMERS DO NOT ALLOW PERSONALITY OR THEIR SENSING OF "WHAT THE BOSS WANTS" TO INFLUENCE THEM. * ACCURATELY RECORD ADVANTAGES AND DISADVANTAGES AS THEY BECOME EVIDENT. * CONTINUALLY ASSESS FEASIBILITY. DURING THE WARGAME, IF A COURSE OF ACTION BECOMES INFEASIBLE, WARGAMERS MUST STOP, REJECT IT, AND BEGIN THE NEXT COURSE OF ACTION. * AVOID DRAWING PREMATURE CONCLUSIONS AND GATHERING FACTS TO SUPPORT SUCH CONCLUSIONS. * AVOID COMPARING ONE COURSE OF ACTION WITH ANOTHER DURING THE WARGAME. WAIT UNTIL THE COMPARISON PHASE. |
GATHER THE TOOLS LIST ALL FRIENDLY FORCES LIST THE ASSUMPTIONS LIST KNOWN CRITICAL EVENTS AND DECISION POINTS SELECT THE WARGAMING METHOD SELECT A TECHNIQUE TO RECORD AND DISPLAY THE RESULTS WAR-GAME THE BATTLE AND ASSESS THE RESULTS |
STEP 1 Wargaming
begins by gathering the tools to be used by the staff. The first
tool required is a planning map or sketch of the area of operations. An enlarged map or sketch works best because the entire staff can see the course of action. Post the situation template for the selected enemy course of action and friendly unit dispositions on overlays, then cover the map with acetate. Have the S-3 sketch the course of action on the acetate and revise the sketch during wargaming. Displaying details of the operation order using terrain enlargements is more effective than using a 1:50,000 scale map. Two methods to develop an enlargement of the area of operations are to have an assistant sketch the significant terrain by free hand. Then add the situation template and cover the sketch with acetate. An easier, yet resource-dependent method, is to make a transparent slide of the area of operation, then project it onto butcher paper. The assistant traces the significant terrain to provide a terrain enlargement. The enlargements are also useful later when briefing the operations order. STEP 2 The XO assembles the staff so it can provide its tactical and technical expertise. The staff begins by listing all friendly forces. The S-3 lists the friendly forces available, identified during mission analysis, while the staff assists him by listing all combat, combat support, and combat service support units. However, if time is short, the staff only considers the combat assets that have the highest probability of influencing the outcome of the battle. STEP 3 List the assumptions necessary to help shape the course of action. The assumptions provided by the staff are those identified during the development of estimates. The most significant assumption is the situation template and enemy courses of action. When the S-2 presents the situation template, he is giving the commander what he believes is the probable enemy course of action. This remains an assumption until collected information confirms the template.
STEP 4
Identify the critical events and the information required by the
commander to
STEP 5 Select the wargaming method based on time available and type of operation |
The box technique is the easiest to use when little time is available. It analyzes selected critical events, those considered most important to the staff, given the available amount of time. The S-3 draws boxes around the critical events so the staff knows which will be analyzed. Each is then analyzed by the entire staff. |
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The avenue-in-depth technique focuses the staff on one avenue of approach beginning with the main effort. The technique allows the staff to war-game the battle in sequence from the assembly area to the objective during the offense and throughout the main battle area during the defense. Even though this technique can be used for both offense and defense, it is suited better for the offense. Because | |
all critical events along the avenue of approach are analyzed, the avenue-in-depth technique requires more time than the box technique. |
The most lengthy, but effective, technique for the whole force is the belt, because it enhances synchronization by analyzing all forces that affect specific events. The S-3 divides the area of operation into belts the width of the zone or sector. The belts are constructed along established phase lines or placed adjacent to each other covering specific phases. Overlap the belts and analyze them and the intersection for a more detailed analysis. The staff war-games all events |
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within the belt simultaneously. This
technique requires more time than the previous techniques, as it analyzes more critical events within the area of operation. |
STEP 6 Select a technique to record and display the results, to provide the staff information to compare courses of action. A quick and simple method is the sketch-note technique. As the staff war-games a critical event, an assistant writes notes about the specific actions, locations, and tasks taking place. These notes are recorded on a wargame worksheet, terrain sketch, execution or synchronization matrix.
STEP 7 War-gaming and assessing the results are the steps in which the wargame takes
Using a task force attack against a motorized rifle company (MRC), an example of the |
ACTION | The
S-3, S-2, and FSO identify the first critical event war-gamed to be the assault against the MRC. The first friendly action is suppression of the MRC with indirect fire. |
REACTION |
The S-2 reacts with enemy indirect fire against the task force while it moves into the firesack. |
COUNTERACTION |
The S-3 counteracts with an armor company moving to an attack by fire position and suppressing a flank motorized rifle platoon. |
REACTION |
The S-2 reacts by shifting indirect fire to the attack by fire position and the main effort of the task force. |
COUNTERACTION |
The S-3 and FSO counteract by using counter- battery fires against the enemy's artillery and electronic warfare to disrupt communications while continuing the assault against the MRC. |
REACTION |
As indirect fires are lifted, the S-2 reacts with direct fire against the main effort as it assaults his position. |
This sequence is continued until
the critical event and all others are completed. This staff interaction is key to detailed planning. One staff officer cannot war-game alone. |
LESSONS: * Commander and staff: Use the war-gaming sequence to develop and begin synchronizing the operation. * Commander and staff: Follow the war-gaming rules to conduct the wargame. * XO: Have the entire staff involved in the wargame. |
COURSE-OF-ACTION COMPARISON |
OBSERVATION: Staffs must compare courses of action correctly to provide viable recommendations to the commander.
DISCUSSION: Often a course-of-action comparison is reduced to a vote by staff officers |
To speed the comparison, prepare blank matrices and identify the criteria for the operation. Place the matrices on poster board and cover them with acetate (to be used again), or place them on butcher board. Make the matrices large enough to be seen by the entire staff and also so they can be used again during the decision brief to the commander. The S-3 then lists the criteria under the factors column and sketches the course of action in the space provided. With the matrices prepared, the XO assembles the staff and it determines which course of action best satisfies each criterion. The quickest method to determine which course of action best meets the criteria is to quantify them ranking each one. The course of action that best meets the criterion is ranked No.1, the next supportive, a No. 2, and the one that least meets the criterion, a No. 3. Once all courses of action are ranked against the criteria, the ranks are totaled. The lowest score identifies the course of action that best fulfills the criteria and will be recommended to the commander. |
LESSONS: * Staff: Conduct a detailed analysis with the entire staff to determine the recom- mended course of action. * Staff: Use a decision matrix with criteria developed from commanders' guidance, critical events, and other significant factors pertaining to the mission to analyze the courses of action. * Staff: Quantify each course of action by ranking them for each criterion. |
OBSERVATION: Commanders and staffs must be organized and prepared to produce operations orders quickly.
DISCUSSION: Through preparation and | |
decides by considering the amount of time available and the capabilities of the staff. Based on the decision, the staff implements the SOP for that type of order. |
PREFORMATTED ORDERS |
If the commander decides producing a written order is necessary, the staff speeds its production by using a preformatted order. The preformatted order is based on the five-paragraph operations order, but designed for the way the battalion/brigade presents its order. For example, the unit may add matrices (execution, synchronization, fire support, logistical support, or medical support) to augment each paragraph and better explain portions of its plan. With the basic format prepared, the staff fills in the blanks to complete the order. |
ORGANIZING REPRODUCTION |
The organization of reproduction and the unit's reproduction process can further speed the MDMP. If a written or matrix order is produced, requiring the staff to complete separate portions, then centralize the collection of the staffs completed portions. Designate a member of the staff to collect, organize, review quality and present all completed portions of the order to the S-3. The order is then given to the commander to review and approve. Once approved, the completed order is reproduced. .Organizing production ensures that a complete order is reproduced as quickly as possible. |
The actual reproduction also needs to be centralized. The operations sergeant identifies someone to be responsible for reproduction and provides him with a work area. Select someone other than the person responsible for compiling the order because the reproduction NCO will often have to work simultaneously with the person compiling the order while sections of the order are being published. Often the reproduction NCO receives the order from the person collecting the order who may give it to him in sections rather than wait for the order to be completed before reproduction. Whether he receives the order together or in sections, he reproduces and collates the entire order before it is disseminated. Centralizing order reproduction under the control of one person will initially require a great deal of work, but it ensures that sections of the order are not lost. When selecting a location for reproduction, consider the equipment necessary and the amount of distraction it will cause the staff. Place the reproduction area outside of the TOC so that the staff can continue to coordinate and the TOC can operate without distraction. Using a mimeograph machine or photo copier within the TOC will take up space and distract the staff from its preparations. Place the reproduction area in a tent or a built-up truck or trailer (in heavy units) so it can operate at night with interior light. This will also provide enough room for the person reproducing the order. Although moving the reproduction area away from the TOC requires extra equipment, it benefits the staff in its effort to prepare for the mission. |
METHODS OF REPRODUCTION |
A unit's means of reproduction can
also speed the production of the order. The common method is the mimeograph (Spirit Master stencil) for reproduction of the order text and a Diazo copier or hand-drawn copies on acetate for graphics. Because of its durability, simplicity, and speed, the mimeograph method is among the best for reproducing orders. However, some photo copiers can reproduce nearly as fast with greater clarity. For graphics, the fastest method for high-quality reproduction is to use a photo copier. To make graphic reproductions, copy the map of the area of operation, then draw the control measures onto the copy. Often this will result in several 8-inch x 11-inch pages that will have to be taped together after production. |
To begin preparing graphics early,
have the S-3 Air add control measures from the brigade or division graphics (boundaries, phase lines, objectives, battle positions) that will be necessary for the order being produced by the staff. He then makes several copies for the S-3 to draw the final operational graphics. The S-3 returns the graphics to the S-3 Air who copies it for the FSO, S-4, and S-2 to use in the development of their graphics. The result of this technique will be high-quality graphics on a map eliminating the need for acetate overlays. The technique eliminates errors common in hand-drawn copies on acetate overlays. It also enables the unit to provide graphics to more subordinates - for example, battalion operational graphics for platoon leaders and logistical graphics for first sergeants. |
LESSONS: * Commander: Specify through guidance the type of order to issue (written five-paragraph, oral, overlay or matrix). * Staff: Develop a preformatted order to use for written orders. * Staff: Organize reproduction by centralizing collection of the portions of the order and its production. * Staff: Select an area to reproduce the order that will not interfere with the staff's work. * Staff: Use a mimeograph or a photocopier to speed reproduction of order text. * Staff: Use a photocopier to reproduce graphics. |
OBSERVATION: Commanders must approve the order after changes have been made by the staff.
DISCUSSION: A common problem for | |
commander providing clear detailed
planning guidance and remaining close to the staff during planning. The commander that is involved with planning from the beginning will not be surprised by the order during the briefing. The solution for the commander who cannot remain close to the staff is to allocate time to approve the order. The commander must review the order with the S-3 and have the staff available to clarify details prior to the order being produced (or if that is not possible, prior to the order briefing). By reviewing and then approving the order, the commander can be certain that his intent is clearly communicated. |
LESSONS: * Commander: Provide clear and detailed planning guidance, and remain close to the staff during the MDMP. * Commander: Allocate time to review and approve the order before it is reproduced and briefed. |
OBSERVATION: Commanders and staffs should not take excessive time briefing operations orders.
DISCUSSION: The order briefing is an event | |
or at the tactical operations center
(TOC). When possible, the commander presents the order at a vantage point. This helps subordinates understand the order by decreasing distractions and by viewing the terrain as the operation is explained to them. If a vantage point is selected, use the terrain to your advantage by first arranging maps and overlays so they don't obstruct the audience's view of the area of operation. Second, begin the order brief by orienting everyone to key terrain features. And third, identify a key piece of terrain when it is mentioned during the order briefing, both on the map and in the area of operation. If the commander decides to give the briefing in the TOC, prepare the briefing area to reduce distractions. Clear the TOC to provide room for the staff to brief and to fit all attending subordinates. In a heavy unit, ensure that all vehicle ramps are up and radio operators use head sets to reduce radio volume. Shut down vehicles and generators or sandbag generators to silence them as much as possible. All of these precautions will allow the commander and staff to give the order with limited noise. |
To speed and better explain the order,
organize the staff in a sequence to follow the order format. The commander determines whether to issue the written order before or after the briefing because there are advantages and disadvantages to both methods. If provided before the order, a subordinate commander can give it to an assistant or LO to return to the company or TOC. The staff can then begin its preparations. However, the written order can also become a distraction when subordinates attempt to read it during the briefing. Sequence the staff for the briefing to closely follow the five-paragraph order. The following is an example: |
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The commander controls the audience,
limiting questions and stopping questions that will distract from the briefing. Although the commander gives his intent during the briefing, he reviews it to provide detailed guidance to each subordinate. The commander expresses his intent by repeating specific tasks and purposes for subordinates and emphasizing the results. The commander then ties each task together in sequence to explain how he expects to accomplish the mission. By addressing each subordinate, the commander ensures that each one understands how his mission relates to the commander's intent. Also, reviewing commander's intent at the end of the briefing will stimulate questions. |
Battalion and brigade staffs can
expect to brief from 15 to 30 people, making the 1:50,000 scale map impractical to use as the only graphic aid. To display the detail necessary to explain the plan, use either a 1:10,000 scale, an enlarged 1:50,000 scale map, or a sketch. For frequently used training areas, have the Training Aids Support Center (TASC) enlarge the required map or enlarge it using a photo copier. A simpler method is to draw sketches for the areas that will be highlighted during the order. For example, sketch critical events, such as the breach or assault on the objective, on butcher paper to show the detail of the plan. To assist the staff in briefing the plan, the S-3 can use charts with the unit's mission and task organization. This helps especially when the order is not accompanied with a written order, or the written order is given to subordinates after the briefing. |
LESSONS: * Commander: When feasible, use a vantage point to brief the operations order. It will reduce distractions and allow subordinates to see the terrain. * Staff: Organize the briefing to follow the written order format. * Commander: Control the briefing to stop distractions. * Commander: Review your intent and address each subordinate directly to ensure he understands how his mission relates to your intent. * Staff: Use graphic aids to better present the order. |
OBSERVATION: Commanders
and staffs must ensure that subordinates understand the details of the plan.
DISCUSSION: Although the commander
and staff present a complete and clear order, |
Commanders and staffs can assist their subordinates to understand the plan by conducting additional briefings and rehearsals. Back briefs, confirmation briefs, and rehearsals conducted by the commander and staff assist subordinates in understanding the order. | ||
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The commander conducts a confirmation
brief with subordinates shortly after the operations order briefing. During the confirmation brief, subordinates tell the commander what their mission is. The commander provides subordinates time to analyze their mission while they are still at the order brief. Then subordinates brief him on their mission, tasks and their understanding of his intent. If there are misunderstandings, the commander corrects them before the subordinate commander begins planning. |
BACKBRIEF |
After subordinate commanders have
had time to develop their plans, they meet with the commander collectively to review their plans. The subordinate commanders brief the commander on the details of how they will accomplish their mission. It is beneficial for the commander to meet with all his subordinate commanders together, rather than one at a time. A commander will identify a problem that will require coordination with other commanders. If everyone is at the same location, the problem can be solved quickly while at the backbrief. |
REHEARSALS |
The final event to emphasize and
conduct to ensure subordinates understand the plan is the rehearsal. The commander identifies the type of rehearsal during his planning guidance. There are seven types of rehearsals a commander can choose from: full, key leader, terrain model, sketch map, map, radio and backbrief. His decision will depend on the amount of time and resources available. |
The most resource-intensive rehearsal
is the full rehearsal which requires the use of all units in the battalion or brigade, terrain similar to the area of operation, and sufficient time to drill the execution of the operation. Although the full rehearsal requires a tremendous amount of resources, it provides the most detailed understanding of the mission. The second rehearsal option is the key leader rehearsal. This method requires less resources and time, demanding that only the unit's subordinate leaders participate. The commander designates the level of involvement for subordinates, but does conduct the rehearsal on the same type of terrain as the full rehearsal. The terrain model rehearsal is the third type of rehearsal. The terrain model is similar to the key leader rehearsal, but requires less terrain. The model is built large enough to allow all participants to observe or walk through the model. The terrain model must depict all the information shown on the operations graphics (phase lines, objectives, key terrain features). |
The sketch map and map rehearsals
are similar to the terrain model rehearsals except the commander replaces the model with an enlarged sketch or a map. During these rehearsals, the commander displays the sketch or map with overlay and talks subordinates through a sequential, interactive, verbal execution of the operation. Both of these types of rehearsals are quicker, yet they cannot accommodate the amount of participants as the previous rehearsals. The radio rehearsal is the sixth type of rehearsal. It requires very little time and resources, but demands that the commander and all participants have the means to communicate with each other and a copy of the operations order. The commander and subordinates rehearse by verbally executing critical portions of the operation. The backbrief rehearsal is the final type of rehearsal. It requires the least amount of resources and is conducted by the commander and subordinates reviewing the operation. During the backbrief, subordinates brief the commander on how they intend to accomplish the mission before they issue their own operations order to his unit. By conducting a backbrief, the commander can ensure that his subordinate commanders' intent is properly nested with that of his own. |
LESSONS: * Commander: Conduct confirmation briefs and backbriefs with subordinates. * Commander: Conduct rehearsals to synchronize the efforts of the unit. |
The techniques presented are feasible
and used by various maneuver units as standing operating procedures. Some are easily learned and can be used with newly formed staffs while others require training before being executed properly. But all allow commanders and staffs to speed the military decisionmaking process without eliminating a necessary step.
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