Two masked thieves stole four drones from a secret Army building at Fort Campbell, Kentucky, in November, prompting a $5,000 reward for information leading to their arrest.

The suspects were captured on images wearing dark clothing and gloves, fleeing in a sedan and a pickup, though it’s unclear if all drones were taken on the same day.

The theft comes amid heightened tensions with Iran and warnings of potential retaliatory drone strikes on U.S. soil, particularly in California.

President Donald Trump confirmed he had been briefed on threats from sleeper cells and emphasized that any Iranian attacks would be met with unprecedented retaliation, the Daily Mail has reported.

Fort Campbell’s Criminal Investigation Division thanked the public for tips but said details remain limited as the investigation continues.