Paige sneaks out of the house when it's dark, meets up with Kelli in broad daylight and gets caught coming home when it's dark again.
Claudia says the Naval War College is located in Annapolis, Maryland, but it is actually located in Newport, Rhode Island. The Naval Academy is in Annapolis, and it is completely different.
When Philip throws the package out the car window, camera rigging mounting rails can clearly be seen on the underside of their car as it drives by.