American is the latest major carrier to offer free Wi-Fi to customers. Last year, United Airlines announced it had struck a deal with Elon Musk's SpaceX to offer satellite-based Starlink Wi-Fi service ...

A spokesperson with the postal service said the incident is under investigation and confirmed the semi was a USPS vehicle.

The three-day competition includes helicopter missions, physical fitness tests, land navigation, weapons qualification, an obstacle course and other tests.