First training session for months
Emergency services have joined Dartmoor Search and Rescue volunteers - an emergency service in its own right - on the first major exercise on Dartmoor for some time.
The pandemic has reduced normal training patters, but without regular exercises, the danger is that an uncoordinated approach to real-life incidents costs lives.
Coronavirus hasn't stopped people going missing, or having life-crises such as depression. This large exercise is designed to make finding people who in trouble on Dartmoor easier.
The film report is from BBC Spotlight.