How often should a medic communicate with the command during an operation?

The most effective communication during an operation is characterized by as-needed interactions to relay important updates or changes. This adaptability is essential in dynamic environments where situations can evolve rapidly.

Regular communication ensures that command is aware of the current circumstances on the ground, including any changes in the number of casualties, the medic's status, and any tactical adjustments that may be necessary based on the evolving battlefield scenario. This constant flow of information enables command to make informed decisions regarding the deployment of resources and support, thereby improving patient care and operational effectiveness.

In contrast, the other options propose less flexible communication strategies that could lead to critical information being overlooked or delays in response. For instance, communicating only at the start and end of an operation may miss crucial updates that could impact the mission. Limiting updates to when casualties are found undermines the importance of ongoing situational awareness. Setting a rigid interval like every 15 minutes might not align with the operational tempo or urgent needs, possibly hindering effective responses.