Read through a Marxist lens, The Art of War becomes less an abstract treatise on tactics and more a manual for the organization and reproduction of state power through the control of labor and resources. Sun Tzu repeatedly treats soldiers as instruments to be deployed, conserved and economized, as when he emphasizes efficient supply lines, the management of troops, and the avoidance of prolonged campaigns. Lines such as "There is no instance of a nation benefiting from prolonged warfare" and the stress on calculation and economy can be read as concern with the costs of war, the extraction of value from human bodies, and the imperative to maintain the productive base of the polity. This reading situates The Art of War in the material conflicts of the Warring States period, where rival polities competed for surplus, land and labor. The text's injunctions about deception, mobilization, and the state's right to expend lives for strategic ends reflect the ways ruling classes rationalize violence to secure economic ends. Teaching this way opens discussion about who benefits from strategic restraint, and whose lives are instrumentalized in the name of state survival.

From a feminist perspective, The Art of War normalizes a masculine public sphere where strategy, coercion and statecraft are gendered male, and where feminine roles are largely absent or allegorical. The text valorizes command, discipline and hierarchical order, using familial metaphors like sons, fathers and ministers to naturalize male leadership. Its rhetoric of decisive, unemotional calculation marginalizes forms of care, communal labor and nonviolent conflict resolution often associated in discourse with women and feminized social practices. This reading does not only point to absence, it also asks how gendered metaphors shape the ethics of strategy. For example, the repeated praise of ruthlessness and secrecy can be read as valorizing traits coded masculine across many societies. Asking why alternative modes of power are omitted invites students to consider how cultural narratives about gender underpin theories of statecraft, and how these narratives persist in military and corporate institutions today.

Postcolonial critique exposes The Art of War's later life as instructional material for imperial projects, even if its original context was internecine Chinese conflict. The text's principles of deception, psychological warfare, and subjugation without direct confrontation were adopted by later powers as techniques of control over colonized populations. Passages like "Supreme excellence consists in breaking the enemy's resistance without fighting" can be read ambivalently, as both pragmatic counsel and as a technique of domination that masks violence under hegemony. Placed against the history of Western appropriation and translation of Sun Tzu, this reading asks how a classic from a non-Western tradition was repurposed to serve imperial strategies. It also invites reflection on how indigenous strategic knowledge can be co-opted by empire. Students can examine both the ways in which the text enabled efficient conquest and the possibilities within the text for resistance and asymmetric strategy by weaker polities.

Psychoanalytic reading treats The Art of War as a map of interior psychological operations projected onto military strategy. The famous line "All warfare is based on deception" invites a reading where deception is a defense mechanism, projection and the management of anxiety about the unknown. Sun Tzu's insistence on knowing the enemy and knowing oneself echoes therapeutic aims of self-knowledge; at the same time the focus on control, surveillance and manipulation suggests an anxious ego seeking mastery over the environment and over others' desires. Applying Freudian and Jungian concepts, teachers can ask whether Sun Tzu externalizes inner conflict into strategic practice. Passages about spies and misinformation become metaphors for shadow elements, and the emphasis on surprise and disguise speaks to the ways people perform identities to conceal vulnerabilities. This reading opens productive questions about ethics, the costs of instrumentalizing others, and the psychological consequences of constant strategic vigilance.

A New Historicist approach reads The Art of War against the social and intellectual currents of the Warring States period, especially the tensions between Confucian moral governance and Legalist emphasis on law, discipline and administrative efficiency. Sun Tzu's pragmatic, sometimes amoral counsel about deception and force can be juxtaposed with Confucian texts that emphasize ritual and benevolence, revealing how different discourses competed to shape rulership. Passages focusing on logistics, the role of ministers, and the relationship between ruler and general reflect real political anxieties of state survival. This reading emphasizes how the text functioned in its historical moment; it was not timeless aphorism but active political counsel. Teachers can guide students to consider authorship debates, the social position of military writers, and how later readers recontextualized the work. That approach keeps analysis grounded in archival context while showing how literary texts participate in power struggles of their time.

Queer theory invites us to read The Art of War for its aesthetic and ethical celebration of formlessness, disguise and identity fluidity. Sun Tzu praises adaptability, saying one should be formless like water, shape oneself to circumstances, and use stratagems of concealment. These are practices that destabilize fixed identities and binary oppositions between friend and foe, public and private, truth and appearance. Read this way, strategy becomes a practice of performance, subversion and identity modulation that parallels queer tactics of living outside normative expectation. This interpretation is intentionally provocative because it relocates a canonical military text within discussions of identity performance and resistance. It does not claim the text has modern queer intent. Rather, it uses queer concepts to highlight how the text legitimates fluidity as political strength. Classroom inquiry can explore whether tactical queerness is inherently emancipatory, or whether the same fluidity can be mobilized to oppressive ends.