Which inventories are established as per the Inventory Management Plan (IMP)?

The Inventory Management Plan (IMP) specifically focuses on managing the logistics and supply of petroleum. This is critical because petroleum supplies play an essential role in military operations, affecting everything from transportation to equipment functioning. The IMP establishes guidelines and procedures for the effective oversight of petroleum inventories, ensuring that necessary quantities are maintained to support mission readiness and operational effectiveness.

Other types of inventories, such as ammunition, weapons systems, and maintenance supplies, are managed under different frameworks or plans tailored to their unique requirements. While all these inventories are crucial to military logistics, the specific protocols dictated by the IMP apply directly to petroleum inventory management. Therefore, the correct response highlights the targeted focus of the IMP in this area.