Navy leads Air Force, 10-7, with 2:34 left in third quarter.
Navy’s Nick Sloan kicked a 39-yard field goal on the first play of the second quarter.
The Falcons Parker Herrington missed a field that would have given Air Force a 10-0 lead.
Drew Coleman scored on a 35-yard pass from Connor Dietz.
Navy took the lead with a 5-yard-run by Noah Copeland.
Air Force has lost three fumbles.