This is a small business set-aside opportunity for 56 periscopes for armored vehicles, with a 100% option quantity. The contract will be FOB destination, meaning the seller covers shipping to the specified location. The solicitation will include a reverse auction provision, requiring contractors to register and complete online training to participate if an auction is held. No specific budget amount or performance location is mentioned in the description. The solicitation will provide details on obtaining drawings and the actual offer due date.