During a witness interview, Sydney (Caitlin McGee) asks U.S. Army 1LT Aaron Shepherd (Sommer Carbuccia) why he "re-upped" at the end of his "service contract). U.S. military commissioned officers do not have enlistment contracts, they have commissions, which are indefinite until they retire or resign their commission. He therefore could not have re-enlisted ("re-upped").