Protecting soldiers fighting against groups like Hezbollah and Hamas has become a challenge for the military, but with the help of active protection systems like Iron Fist, they are able to effectively protect their troops. These systems use tiny radars to detect incoming threats and launch precision-guided rockets to intercept and destroy them. In conflicts such as the ongoing war in Ukraine where drones are a constant threat from all directions, these systems provide all-around defense for vehicles, making them more resilient to attacks.

The M-2A4E1 is one of the first US Army vehicles to be equipped with active protection, which is crucial in protecting against drones. Traditionally, armored vehicles have focused on protecting against threats from the front, but in conflicts like Ukraine where drones can easily attack from the sides, behind or above where armor is weaker, active protection provides a more comprehensive defense for vehicles. The threat posed by cheap attack drones worldwide is driving the need for active protection on all combat vehicles.

The US Army recognizes the importance of active protection and is equipping its vehicles with systems like Iron Fist. The initial deployment of M-2A4E1 vehicles with this technology is a positive step towards protecting US soldiers in future conflicts. As the threat of drones continues to grow, investing in active protection will be crucial for ensuring the safety and effectiveness of military operations.