They could only request troops and soldiers because they didnt have an army, hope that helped :))
Answer: This is just a guess but maybe like if you have like thermal vision I guess-
Answer:
Explanation:
The thermosphere is a layer of Earth's atmosphere. The thermosphere is directly above the mesosphere and below the exosphere. It extends from about 90 km (56 miles) to between 500 and 1,000 km (311 to 621 miles) above our planet.