Combat phase maintenance (CPM) is specifically authorized for which situation?

Combat phase maintenance (CPM) is specifically authorized under combat or extreme emergency conditions. This type of maintenance is crucial in ensuring that equipment remains operational and is able to effectively support military operations in high-stakes situations. When troops are engaged in combat, the priority shifts to maintaining the readiness of assets that may be critical for mission success, which justifies the need for expedited or specialized maintenance procedures.

In contrast, situations such as routine maintenance checks, scheduled downtime, or maintenance for pilots in training are typically planned and conducted under normal operating conditions, where equipment is assessed and serviced as part of regular maintenance schedules. These scenarios do not carry the same time-sensitive demands that necessitate the permissions and protocols associated with combat phase maintenance.