A staple of the Agurts military, the Marine Stronghold ST1m is a first-generation transformable armored unit derived from the industrial Beaver WF4w. The model originated in the turbulent border region of Zamaii, where combat engineers militarized the Beaver WF4w to fend off sudden ambushes from invading marauders. Thus, the Stronghold became Agurts' first armored unit descended from industrial designs. This item is set in 1:18 scale and painted with marine color scheme and highly detailed weathering effect. It can transform between two different modes: vehicle mode and armor mode. The cockpit is retractable with linkage mechanic structure and able to accommodate 1:18 action figures.