Building on the 2022 fires-interface work, Bastion and Ferroforge Defence deepened vehicle-protection teaming in May 2025—focusing on ERA interface geometry, APS sensor clearance, and modular Aegis panel kits that do not blind hard-kill systems.
Joint CAD reviews prevented classic integration failures: appliqué that blocks APS launchers or changes turret balance beyond crew limits.
Bastion kept armor-module manufacturing; Ferroforge Defence contributed protection-system interface guidance from its wider combat-vehicle portfolio.
The phase-two agreement sits under Bastion’s investor-owned era with von Rothschild as CEO—continuity of industrial partners after the founder sale.