Smoke may be visible from the Cheyenne Mountain Space Force Station as firefighters conduct a training exercise.

The base announced on Tuesday that the training will be from 9 a.m. to 12 p.m. on Saturday, April 27. The Cheyenne Mountain Fire Department plans to use the training grounds at the CMSFS during that time for different training exercises, with smoke likely visible to the public from the training tower.

According to a social media post, the fire will be contained to an insulated burn room and “all precautions will be in place.”