Kamal Ghorui
Why this is a big deal: the F-35 factor
The F-35 Lightning II is not just another fighter jet it is widely regarded as the backbone of US and allied air power and one of the most advanced combat aircraft ever built.Costing upwards of $100 million per unit and operated or ordered by more than 19 countries, the F-35 is the world’s most widely deployed fifth-generation fighter. It combines stealth, advanced sensors and networked warfare capabilities in a way that fundamentally reshapes how air combat is fought.At its core is stealth. The aircraft is designed to evade radar detection through its shape, materials and internal weapons bays, allowing it to operate deep inside heavily defended airspace. In theory, this makes it extremely difficult for enemy air defences to track or target.
Equally important is sensor fusion. The F-35 does not simply gather data it processes and merges inputs from radar, infrared sensors, satellites and other aircraft into a single real-time battlefield picture. This allows pilots to detect threats earlier and engage targets before being seen.The jet is also built for network-centric warfare. It operates as part of a wider digital combat system, sharing data with other aircraft, ships and ground systems. In such a setup, the F-35 is not just a fighter but a node in a larger warfighting network.This combination — stealth, sensor fusion and networking is what defines a fifth-generation fighter. Only a handful of nations possess such aircraft at scale, with the US leading through the F-35 programme.
That is why even a partial hit is significant. If Iranian air defences were able to track and strike an F-35, it could suggest improvements in detection systems or exploitation of gaps in US operations. It also challenges the perception that stealth aircraft can operate with near impunity.At least 16 US aircraft have been lost since the war began, including multiple MQ-9 Reaper drones shot down by Iranian defences, as per a report by Bloomberg. These drones are designed to be expendable and are frequently used in high-risk missions.Other losses have stemmed from accidents and friendly fire. Three F-15 fighter jets were mistakenly shot down by Kuwaiti air defences, with all crew members ejecting safely. In another incident, a KC-135 refuelling aircraft crashed in western Iraq, killing all six personnel on board. The US military said the crash was not caused by hostile action.Despite these setbacks, US officials maintain that operations are proceeding as planned. However, analysts point out that the US has only achieved “localised air superiority” in parts of Iranian airspace, rather than full dominance.Iran, meanwhile, continues to launch regional strikes, including attacks on energy infrastructure, while claiming to have downed large numbers of US and Israeli drones. It says the F-35 strike reflects upgrades to its integrated air defence network.
