The Crossbow R2 brings a fresh option for Heavy Union enthusiasts, equipped with a Rail Bow this unit is a viable anti-air option. It excels in situations where armor and stability are favored, quickly establishing a high-armor anti-air deterrent with low effort.

The Crossbow R2 was engineered as a modern solution to an aging defense network on Mars, where its predecessors no longer met the challenges of new warfare dynamics. Built with high armor and large, robust legs, the R2 is uniquely adapted to navigate the rugged Martian mountains, providing stable and effective overwatch across the varied terrains of the Red Planet. By filling the gaps left by older models, the R2 ensures that Mars remains a bastion of safety under the vigilant guard of the Heavy Union.