For decades, scholars of American politics have debated the role of evangelical Christianity in shaping US foreign policy toward the Middle East. For much of that time, the phenomenon was treated as a matter of electoral sociology: a powerful voting bloc within the Republican Party, capable of shaping campaign rhetoric and influencing domestic political alignments.

 

But in recent years the story has begun to change. What once appeared as a cultural force on the margins of national security policy has moved closer to the center of power. The shift is subtle, but increasingly visible—in the language of political leaders, in the composition of government appointments, and, more recently, in reports emerging from within the US military itself.

 

Several complaints filed by American soldiers and officers suggest that some commanders have framed the current confrontation with Iran in explicitly religious terms. According to reports cited by the Military Religious Freedom Foundation, certain officers described the conflict not merely as a geopolitical struggle but as part of a divine plan linked to the biblical battle of Armageddon.

 

At first glance, such language might seem harmless—little more than rhetorical flourish or personal religious conviction. Yet when it surfaces within an institution like the US military, the implications are far more significant. The American armed forces have long sought to maintain strict institutional neutrality in matters of faith. When apocalyptic religious narratives begin to appear in the vocabulary of military leadership, it suggests that deeper cultural currents are shaping the environment in which strategic decisions are interpreted and justified.

 

To understand these currents, one must return to a theological tradition that has profoundly shaped American evangelical thought: Dispensationalism. The doctrine emerged in the nineteenth century through the teachings of the British theologian John Nelson Darby. It later spread widely in the United States, particularly after the publication of the Scofield Reference Bible, edited by Cyrus Scofield in the early twentieth century. Within this theological framework, human history unfolds according to a divine timetable. The return of the Jewish people to Palestine and the establishment of the State of Israel are seen as essential milestones in a prophetic sequence leading to the end of history and the second coming of Christ.

 

Out of this worldview grew what is now widely known as Christian Zionism—the belief that supporting Israel is not merely a political preference but a religious obligation. Over time, this theological vision evolved into a formidable political force. Tens of millions of American evangelicals subscribe, to varying degrees, to interpretations of biblical prophecy that place Israel at the center of a cosmic drama of redemption and judgment. Within this narrative, the Middle East becomes not only a geopolitical arena but also the stage upon which the final chapters of sacred history will unfold.

 

Yet this alignment between American evangelicals and Israeli policy was not inevitable. In the early decades after Israel’s founding, US support for the country was largely driven by Cold War strategy. The ideological dimension grew more pronounced in the 1970s with the rise of the American Religious Right, and it deepened further during the presidency of Ronald Reagan, who himself occasionally referenced apocalyptic themes popular within evangelical culture.

 

The most dramatic consolidation of this alliance, however, came during the presidency of Donald Trump. Yet he quickly understood the political value of the evangelical electorate within the Republican coalition. His administration cultivated close relationships with influential evangelical leaders such as Pastor John Hagee, a prominent advocate of Christian Zionism.

 

The partnership produced a series of decisions that evangelicals celebrated as historic milestones. The relocation of the U.S. embassy to Jerusalem in 2018 and Washington’s recognition of Israeli sovereignty over the Golan Heights were widely interpreted within evangelical circles as the fulfillment of long-awaited prophetic expectations.

 

But the deeper transformation during the Trump years was cultural rather than merely diplomatic. Religious language increasingly entered the political mainstream. Concepts once confined to evangelical pulpits began to appear in public political discourse. This trend intensified during Trump’s second term. The creation of a White House Office of Faith and the appointment of officials with explicit evangelical backgrounds signaled a growing institutional presence of religious conservatives within the machinery of government.

 

The appointment of Pete Hegseth as Secretary of Defense illustrates this shift particularly clearly. Unlike many of his predecessors, Hegseth did not emerge from the upper ranks of the military establishment. Instead, he came from the world of conservative media and political activism, closely aligned with evangelical nationalist currents in American politics. Since assuming office, he has drawn attention for openly emphasising his religious identity within the defense establishment. Prayer gatherings at the Pentagon and invitations to conservative clergy to address Defense Department staff have sparked debate about the boundaries between personal faith and institutional authority. Such practices are not entirely unprecedented in American political history. But their symbolism matters. When religious identity becomes visibly intertwined with the leadership culture of the Pentagon, it inevitably shapes the signals received throughout the military hierarchy.

 

A similar dynamic is visible in the diplomatic sphere. The appointment of Mike Huckabee as U.S. ambassador to Israel is not simply a routine political nomination. Huckabee has long been one of the most prominent political voices of evangelical Christian Zionism in America. His understanding of the Middle East is openly informed by biblical prophecy as much as by conventional geopolitical analysis. Within such an environment, the appearance of religious language inside segments of the military is perhaps less surprising. Institutions do not operate in isolation. They absorb the cultural and ideological atmospheres surrounding them. None of this means that American policy toward Iran is driven primarily by theology. Strategic considerations remain decisive: nuclear proliferation, regional power balances, missile capabilities, and the complex network of alliances that define Middle Eastern geopolitics.

 

Yet political decisions are rarely justified by strategy alone. They are also framed by narratives—stories that give conflicts moral meaning. Within parts of the American evangelical imagination, the Middle East is not merely a strategic theater. It is the arena of a cosmic struggle between good and evil. In such a worldview, supporting Israel becomes part of a sacred duty, while confronting Iran can appear as a step within a larger divine narrative.

 

For the Middle East, the danger of this shift is profound. When geopolitical conflicts are interpreted through prophetic frameworks, compromise becomes more difficult. Negotiation can begin to look like betrayal—of faith, of prophecy, even of divine will. For decades, the region has been accustomed to serving as a battleground for great-power rivalry. What may be emerging now is something different: the possibility that it also becomes a stage upon which religious visions of the end of historry are projected. And in politics, few combinations are more volatile than immense military power fused with absolute theological certainty.