The proliferation of Iranian-supplied drones has come to redefine the character of contemporary conflict zones in recent months, presenting both tactical challenges and geopolitical ramifications. The attacks carried out by militias in the Middle East and by Russian forces in Ukraine have showcased the disruptive potential of these relatively inexpensive yet effective unmanned aerial vehicles (UAVs).
The growing ubiquity of the Shahed series drones, notably the Shahed-131 and Shahed-136, has reshaped the warfare landscape by offering a cost-effective alternative to traditional air power. These drones have been used to strike a wide range of targets, including military installations, critical infrastructure, and even civilian areas.
The potency of this new drone warfare was starkly demonstrated when, for the first time, US troops were killed by an enemy drone—a type of Shahed—in an attack on a logistics base near Jordan’s border with Syria. This tragic event, where three US army reservists were killed and more than 80 wounded, had the “footprints of Kataib Hezbollah,” an Iran-aligned militia, according to Pentagon officials. President Joe Biden has since underscored Iran’s role, noting the country’s responsibility in supplying the weapons.
Iran’s Shahed UAVs, like the smaller Shahed 101 and the delta-winged Shahed 131, are believed to have ranges of at least 700km and come with a relatively modest price tag starting at around $20,000. Yet, despite their low cost, these drones’ precision and long-range capabilities are significant force multipliers for non-state actors and countries like Russia that seek inexpensive, effective means to extend their military reach and influence.
Russia, facing setbacks in its campaign in Ukraine, has turned to Iran-supplied Shahed 136 drones to support its efforts. These drones made international headlines following a deadly attack on central Kyiv on October 17th, 2022, where the UAVs, launched from Belarusian and occupied territories in the south, caused several casualties. Their carbon fiber airframe and the capacity to carry substantial explosive payloads make them an attractive option for Russia.
Notably, the Shahed 136 drones are used not only as offensive weapons but also for their cost-imposition effects on defenders. In Ukraine, Western-supplied air defense systems have shot down a high percentage of Shahed drones. Still, the financial burden of deploying expensive countermeasures against relatively cheap UAVs has strategic implications. The stark cost differential was highlighted when British forces used costly missiles to down seven out of 18 Houthi drones in an incident, illustrating the fiscal pressures imposed on those countering such threats.
Beyond the battlefield, the advent of Iranian drones in Ukraine signals a more profound geopolitical shift. Iran, seizing the opportunity to undermine U.S. influence and support an ally in Russia, has found a new theater to showcase and potentially improve its drone capabilities. Moreover, Iran’s drone program heavily relies on components sourced from Western companies, suggesting that Tehran has successfully navigated the global supply chain to procure necessary parts despite sanctions and export controls.
Experts warn that Iran’s role in arming Russian forces with UAVs will provide the country with valuable combat experience, potentially enhancing its domestic drone designs. This collaboration between Moscow and Tehran in the UAV domain could result in an accelerated development and fielding of increasingly sophisticated and autonomous drones. Additionally, the conflict in Ukraine serves as a live-fire laboratory, possibly leading to further advancements in drone technology that could reshape future warfare.
Relevant articles:
– Deadly, cheap and widespread: how Iran-supplied drones are changing the nature of warfare, The Guardian, Feb 2, 2024
– What Iran’s Drones in Ukraine Mean for the Future of War, The Washington Institute, Nov 10, 2022
– The Larger Geopolitical Shift Behind Iran’s Drone Sales to Russia, Carnegie Endowment for International Peace, Oct 26, 2022
– Iran’s Military Drone Program: Security Implications and Policy Responses, The Washington Institute, Apr 24, 2023