Ammo bunkers were used in Vietnam at Fire Support Bases-FSB (artillery emplacements) for the storage of ammo, powder, and fuses. Built with any available material including 105mm wooden ammo crates, metal culverts, PSP, or wooden planks these ammunition bunkers were everywhere a FSB was located. Some of these structures were also used as personnel shelters.
Tiger Werke has done the modeling community a service by providing not one but three different style of ammo bunkers that are suitable for any 1/35 scale Vietnam-era fire base diorama or vignette This particular review revolves around TW-35217, the Type III Ammo Bunker. This style shows a section of culvert stacked with sandbags protecting a small bunker that was constructed from empty, wooden ammunition crates.