The Hardware Trap in Modern Warfare

By relocating missile production[xi] and storage sites to underground facilities, Iran not only preserved its conventional capabilities but also posed serious targeting and intelligence challenges to its adversaries. These dispersed and hardened facilities defied detection and reduced the effectiveness of typical bunker-buster munitions. Compounding the challenges is the use of missile and drone capability by proxy networks, notably Hezbollah and the Houthis.[xii] The proxy involvement has further expanded the operational theatre and complicated the response strategies by creating new target demands and defence requirements. After frequent strikes in which airpower was central, Iran’s retaliatory capabilities have still not been eliminated. Hence, it is evident that precision airpower alone cannot overcome disperse and low-cost asymmetric systems. Most notably, it is ill-suited to enforce coercive political outcomes such as regime-change operations without the involvement of other tools of political, economic and diplomatic coercion.

The expectations of hardware effectiveness have also been tested in the maritime domain. Naval power, once regarded as a critical asset, showed new vulnerabilities. In principle, naval supremacy should ensure freedom of navigation along with control of sea lanes. However, despite the presence of three carrier strike groups, most naval assets remained at standoff distances owing to their vulnerability to being targeted. In this context, the Gulf and the Strait of Hormuz[xiii] are narrow chokepoints, where anti-ship missiles, drone swarms and mines continue to create an anti-access area denial environment (A2/AD). In addition, while the naval presence can project power and strength, it cannot neutralise Iran’s primary leverage – its control over the Strait of Hormuz, which disrupts the entire global economy. An additional layer of U.S. blockade[xiv] was also imposed, yet it only added a new price to the war by increasing economic challenges without reopening sea lanes. As a result, naval operations too can only achieve limited success against adversaries capable of weaponizing geography.

The pattern of constrained effectiveness extends further to more ambitious forms of conventional power projection. Ground invasion[xv] was also one of the options that repeatedly made headlines. However, despite the reinforcement of the additional troops, the option was not exercised given the geographical vastness of the country (over 1.6 million km² or 617,000 square miles), mountainous terrain, vulnerable supply chains through the Gulf and the risk of converting the episode into a protracted conflict. Above all, the high risk to U.S. military personnel weighed heavily on the minds of the decision makers. Likewise, it is speculated that a special operation to confiscate the enriched uranium from Iran was also initially planned under the pretext of a rescue mission of the downed F-15 pilot. The mission failed with the serious loss of a C-130 aircraft and helicopters reportedly destroyed by the exiting U.S. forces. While the deployed units could be capable of such special operations, the optimal outcome is often tied to permissive conditions. In this case, contested airspace, air defence systems, and hostile forces on the ground presented an unacceptable level of risk. Furthermore, even a partial success could have triggered immediate retaliation and escalation from Iran, rendering the option non-viable.

These trends underscore a pressing reality about contemporary warfare. In modern conflicts, dominance in conventional hardware and capabilities may not necessarily translate into decisive victories, reflecting a gap between capability and effect.

In summary, the two-month stalemate reveals a core mismatch. No hardware category or force employed in the conflict has yet overcome the combination of resilience, dispersion, geography and asymmetric application. This does not suggest that military hardware is losing its potency. The hardware trap relies on excessive dependence on conventional military forces when confronted by an adversary with a strong political will to adapt and impose asymmetric penalties. These must be treated as coequal domains, the failure of which could risk repeating high-cost and inconclusive outcomes we observe today.