Other mistake: When Moore graduates from training, she is handed a nonexistent silver trident by Mortensen. She should have been handed a gold SEAL trident as they themselves conducting the training were wearing.
Suggested correction: Because they weren't training to be SEALs (BUDS/UDT). They were training to graduate the fictional "U.S. Navy Combined Reconnaissance Team" course. Fake unit, fake trident. No mistake here.