Navy athletic training personnel take a selfie with a security staffer dressed as Santa Claus before the 118th Army-Navy game Saturday in Philadelphia. (Jacqueline Larma/AP)
Navy Midshipmen stand in formation ahead of Saturday's Army-Navy game in Philadelphia. (Matt Rourke/AP)
First Captain Simone Askew, the first black woman to lead the Corps of Cadets at West Point, stands in formation as she leads the U.S. Military Academy march-on prior to Saturday's Army-Navy game in Philadelphia. (Jacqueline Larma/AP)
Snow covers the seats before Saturday's Army-Navy game in Philadelphia. (Elsa/Getty Images)
Navy midshipmen and Army cadets gather on a snow-covered Lincoln Financial Field prior to Saturday's Army-Navy game in Philadelphia (Matt Rourke/AP)
Navy midshipman practice their pregame formation as snow falls before Saturday's annual Army-Navy game in Philadelphia. (Jacqueline Larma/AP)
Army cadets brave the snow ahead of Saturday's Army-Navy game. (Matt Rourke/AP)
Navy Midshipmen take their places ahead of Saturday's Army-Navy game at Philadelphia's Lincoln Financial Field. (Matt Rourke/AP)
Members of the grounds crew clear lines on the field as snow falls ahead of Saturday's game in Philadelphia. (Matt Rourke/AP)
Simone Askew, first captain of the Corps of Cadets, leads the U.S. Military Academy march-on prior to Saturday's Army-Navy game in Philadelphia. Askew is the first black woman to hold the highest student position at West Point. (Elsa/Getty Images)
The Naval Academy band takes the field prior to Saturday's game in Philadelphia. (Elsa/Getty Images)
Naval Academy midshipmen stand in position on the field duirng Saturday's pregame events at Philadelphia's Lincoln Financial Field. (Elsa/Getty Images)