What are the two categories of Integrated Maintenance (IEM)?

The correct categorization in Integrated Maintenance (IEM) focuses on how and where maintenance activities are conducted for various equipment and systems. The first category encompasses maintenance tasks that are performed directly onboard a ship, which is crucial for maintaining operational readiness and efficiency. This allows for immediate response to issues that may arise during a mission, minimizing downtime and ensuring that the ship remains effectively manned and equipped.

The second category of IEM involves maintenance and repairs that cannot be efficiently or effectively carried out onboard and require off-ship resources. This may involve sending components to specialized facilities where they can receive more extensive repair work or replacement.

Understanding these two categories is essential in logistics and maintenance planning, as it influences how maintenance resources are allocated and helps in risk management by ensuring that the ship can remain operational while addressing equipment issues. This approach also assists with cost management by optimizing the maintenance process and determining if immediate repairs or manufacturer intervention is necessary.