US History · 11th Grade

Active learning ideas

Total War & Union Victory

Active learning works for this topic because total war is a complex concept that blends military strategy, ethics, and societal impact. Students need to engage with primary sources, maps, and debates to move beyond textbook definitions and examine the human and material costs of total war.

• Common Core State Standards
• C3: D2.His.1.9-12
• C3: D2.Geo.9.9-12

• 20–45 min
• Pairs → Whole Class
• 4 activities

Activity 01

• Structured Academic Controversy
• 45 min · Small Groups

Structured Academic Controversy: Was Total War Justified

Divide the class into two groups. One argues that Sherman's tactics were militarily necessary and shortened the war, saving lives overall. The other argues that targeting civilians and their livelihoods was morally wrong regardless of military effectiveness. After structured presentations, groups switch sides, then the class builds a consensus statement.

Explain the concept of 'total war' and how it was implemented by Union generals like Grant and Sherman.

Facilitation Tip

During the Structured Academic Controversy, assign roles explicitly so students practice perspective-taking before debating the justification of total war tactics.

What to look for

Facilitate a class debate on the following question: 'Was the implementation of total war tactics by Union generals a necessary evil for achieving victory, or did it cross an unacceptable ethical line?' Students should use specific examples from Sherman's March to support their arguments.

• Analyze
• Evaluate
• Create
• Social Awareness
• Relationship Skills

Activity 02

• Simulation Game
• 30 min · Pairs

Document Analysis: Sherman's Special Field Order No. 120

Provide students with excerpts from Sherman's orders for the March to the Sea, which specified what could be destroyed and by whom. Pairs annotate the document: what does it authorize, what does it prohibit, and how does it define legitimate military targets. The debrief discussion asks whether orders limiting violence are meaningful if soldiers do not follow them.

Analyze the strategic importance of Sherman's March to the Sea in breaking the Confederacy's will to fight.

Facilitation Tip

For Sherman’s Special Field Order No. 120, have students highlight direct quotes from the order to ground their analysis in the general’s own words.

What to look for

Ask students to write a one-paragraph response to: 'Identify one specific tactic used during total war and explain its intended effect on the enemy's ability or will to fight. Then, briefly state one ethical concern associated with this tactic.'

• Apply
• Analyze
• Evaluate
• Create
• Social Awareness
• Decision-Making

Activity 03

• Simulation Game
• 35 min · Small Groups

Mapping Activity: Grant's Coordinated Strategy

Using a map of the Confederacy in 1864, small groups trace the simultaneous Union offensives (Grant vs. Lee in Virginia, Sherman through Georgia, Sheridan in the Shenandoah Valley). Students identify how these campaigns were designed to prevent Confederate forces from reinforcing each other and write a paragraph explaining Grant's strategic logic.

Evaluate the ethical implications of total war tactics on civilian populations.

Facilitation Tip

When mapping Grant’s Coordinated Strategy, provide a blank timeline so students plot key battles and supply-line interruptions in chronological order.

What to look for

Present students with a map depicting Sherman's March. Ask them to identify three types of targets Sherman's army likely destroyed (e.g., railroads, farms, factories) and explain why destroying these targets would weaken the Confederacy's war effort.

• Apply
• Analyze
• Evaluate
• Create
• Social Awareness
• Decision-Making

Activity 04

• Think-Pair-Share
• 20 min · Pairs

Think-Pair-Share: Defining Total War

Ask students to propose a definition of total war using what they know about the Civil War, then compare it with a partner's definition. Share definitions with the class and discuss: does targeting an enemy's economy and morale make wars shorter or longer, and does it reduce or increase overall suffering. Connect to how students see these questions playing out in more recent conflicts.

Explain the concept of 'total war' and how it was implemented by Union generals like Grant and Sherman.

Facilitation Tip

Use the Think-Pair-Share on defining total war to first have students define it individually, then refine their definitions in pairs before sharing with the class.

What to look for

Facilitate a class debate on the following question: 'Was the implementation of total war tactics by Union generals a necessary evil for achieving victory, or did it cross an unacceptable ethical line?' Students should use specific examples from Sherman's March to support their arguments.

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

A few notes on teaching this unit

Experienced teachers approach this topic by framing total war as both a military strategy and a moral dilemma, not just a set of facts. Avoid presenting Grant and Sherman as villains or heroes; instead, focus on the historical context that made their strategies seem necessary to their contemporaries. Research suggests students grasp total war best when they see its connections to modern conflicts and current debates about war ethics, so link the Civil War to later uses of total war in the 20th century.

Successful learning looks like students who can explain the mechanisms of total war, evaluate its ethical implications using evidence, and connect strategic decisions to their broader effects on society and the war’s outcome. They should move from memorizing facts to analyzing decisions and their consequences.

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Watch Out for These Misconceptions

• During the Structured Academic Controversy, watch for students repeating the myth that Sherman’s March involved widespread killing of civilians.

  During Sherman’s Special Field Order No. 120, have students underline the order’s explicit prohibitions against harming civilians and note the language about destroying property and supplies instead. Reference these quotes when correcting misconceptions in the debate.

• During the Think-Pair-Share activity, watch for students claiming total war was invented during the Civil War.

  During the Mapping Activity on Grant’s Coordinated Strategy, provide a short pre-activity reading on the Thirty Years’ War and Napoleonic campaigns. Ask students to annotate the map with one example from history of earlier total war tactics to contrast with the Civil War.

• During the Structured Academic Controversy, watch for students oversimplifying Grant’s strategy as reckless attrition.

  During the Mapping Activity on Grant’s Coordinated Strategy, have students trace the movements of Union forces across multiple theaters. Ask them to write a one-sentence summary of Grant’s strategic goal for each theater to emphasize the coordinated pressure rather than simple casualties.

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Methods used in this brief

• Structured Academic Controversy
• Simulation Game
• Think-Pair-Share