Two weeks into the Iran War, the world is already witnessing a familiar pattern in American foreign policy – military action first, strategic clarity later. The administration of Donald Trump finds itself deep in a conflict with Iran, yet the question echoing across Washington, the Middle East, and global diplomatic circles is painfully simple: Why exactly is this war being fought, and how does it end?
Wars are typically justified by a clear ‘Casus Belli’ – a triggering event that convinces the public, Congress, and the international community that military force is necessary. In the case of the United States’ confrontation with Iran, however, the justification appears murky at best and politically improvised at worst. The administration’s argument has revolved around preventing Iranian aggression, deterring regional instability, and maintaining American credibility. Yet none of these explanations amount to a clearly defined strategic objective.
History teaches us that wars without defined objectives are not simply dangerous – they are strategically reckless. The United States learned this painful lesson in conflicts stretching from Vietnam War to War in Afghanistan. In both cases, the world’s most powerful military became entangled in prolonged conflicts where tactical victories failed to translate into strategic success.
What appears to be unfolding now is a new doctrine – one that attempts to escape the trap of ‘forever wars’ not by ending military engagement, but by redefining what war itself means.
Rather than pursuing decisive outcomes, the current approach seems to normalise perpetual limited conflict. Bombing campaigns, targeted strikes, and episodic military escalations replace coherent political strategy. The idea appears deceptively simple: apply enough force to keep adversaries weak, but avoid the kind of ground wars that historically drain American power.
In theory, it sounds pragmatic. In practice, it is dangerously short-sighted.
This thinking resembles the strategy employed by Israel in dealing with militant groups in the region – a doctrine often described by Israeli security analysts as ‘mowing the grass’. The concept is straightforward: periodically degrade the capabilities of hostile actors without attempting to fundamentally resolve the underlying political conflict.
Israel’s approach emerged from the reality of dealing with organisations like Hamas and Hezbollah, where decisive military victory is difficult and diplomatic settlements elusive. Instead of pursuing an unattainable permanent solution, Israel periodically strikes its adversaries to reduce their capacity to threaten Israeli citizens.
But transplanting this doctrine onto American global strategy is deeply problematic.
Israel operates within a narrow regional theatre and faces immediate security threats along its borders. The United States, by contrast, is a global power whose actions reverberate across continents. When Washington adopts a strategy of episodic violence without a defined political end state, it risks transforming the entire Middle East into a perpetual battlefield.
And that is precisely the danger unfolding today.
The conflict with Iran risks escalating into a regional confrontation involving multiple actors. Tehran possesses extensive networks of proxy forces stretching from Iraq to Lebanon, from Syria to Yemen. Groups such as the Islamic Revolutionary Guard Corps and its affiliated militias have spent decades building asymmetric capabilities designed precisely to counter American military superiority.
Unlike conventional wars of the twentieth century, this confrontation will not unfold through massive tank battles or decisive territorial campaigns. Instead, it will likely manifest through cyberattacks, missile strikes, maritime disruptions in the Strait of Hormuz, and proxy conflicts across fragile states.
In other words, the very dynamics of a ‘forever war’ the United States once promised to escape.
The irony here is striking. During his political rise, Donald Trump repeatedly criticised the bipartisan foreign policy establishment for entangling America in endless Middle Eastern conflicts. He argued that Washington had spent trillions of dollars, lost thousands of soldiers, and destabilised entire regions with little to show for it.
Yet the current trajectory suggests a different version of the same problem. Instead of withdrawing from endless wars, the United States may now be normalising endless limited wars.
This shift reflects a deeper philosophical transformation in how modern warfare is conceived. Traditional military strategy, from the writings of Carl von Clausewitz onward, emphasised that war is fundamentally a continuation of politics by other means. Military force was never meant to exist in isolation; it was a tool used to achieve specific political objectives.
The emerging doctrine appears to reverse this logic.
War becomes an ongoing management tool rather than a decisive instrument. Military action is used to maintain geopolitical pressure, signal resolve, and disrupt adversaries – but without a clear pathway to political resolution.
This approach might deliver short-term tactical gains. Airstrikes can destroy missile facilities. Naval patrols can deter attacks on shipping. Cyber operations can disrupt enemy communications. But strategy is not measured in destroyed infrastructure. It is measured in outcomes. And at this moment, the outcome of the Iran conflict remains undefined.
Is the goal regime change in Tehran?
Is it the dismantling of Iran’s nuclear ambitions?
Is it the weakening of Iran’s regional influence?
Or is it merely a demonstration of American military strength?
Without answering these questions, military operations risk becoming an exercise in strategic improvisation.
Moreover, the domestic implications cannot be ignored. The U.S. Constitution grants Congress the authority to declare war, precisely to prevent unilateral military adventurism by the executive branch. When presidents increasingly rely on ambiguous authorisations or executive powers to initiate hostilities, it raises serious questions about constitutional balance.
Critics argue that such actions represent an erosion of democratic oversight in matters of war and peace.
Supporters of the administration, on the other hand, contend that modern security threats demand rapid and flexible responses. They argue that bureaucratic delays and political gridlock cannot dictate military strategy in an era of missile proliferation, cyber warfare, and transnational militancy.
Both perspectives carry weight.
But the deeper issue is not procedural – it is strategic.
America’s greatest strength has historically been its ability to align military power with political vision. From the reconstruction of Europe after World War II to the containment strategy of the Cold War, the United States succeeded not simply because it wielded immense force, but because it pursued coherent geopolitical objectives.
When war becomes detached from politics, that strategic clarity disappears.
The risk today is that Washington is drifting into a model of conflict that resembles perpetual maintenance rather than purposeful strategy – bombing campaigns that keep adversaries unstable without ever resolving the deeper political tensions that produce conflict in the first place.
For the Middle East, a region already scarred by decades of intervention and instability, such a strategy may only deepen existing fractures.
And for the United States, the danger is even more profound.
A superpower that wages wars without clearly defining why it fights or how it intends to win risks losing not only battles of perception, but the strategic discipline that once defined its global leadership.
Two weeks into the Iran War, the bombs may be falling, the missiles may be flying, and the headlines may be dramatic. But the most important question remains unanswered.
What exactly does victory look like?
