Specifications include, but are not limited to: The Coffin Berm Edge Shield design MUST allow/enable: o Installation on existing concrete SIT emplacements (aka coffins) even after erosion from ammunition impacts, replacing the timbers typically installed along front edge, and restoring ballistic protection for SIT target actuator within. o Breakdown into discrete, individually replaceable components, as needed for ease of handling and installation, and ease of future inspection in situ (as installed). Components will include AR500 steel weldment, EPR vulcanized Ballistic Rubber Blocks, and standard/common construction hardware. o Vulcanized Ballistic Rubber Blocks to be reversed, to better enable long-term sustained use.