See Why Army-Navy Is The Greatest College Football Rivalry On Earth

Jeffrey MartinoMembers of the U.S. Naval Academy and U.S. Military Academy meet on the field before kick-off to participate in the annual "prisoner exchange" tradition.

The US Naval Academy and US Military Academy football teams faced off in their 115th meeting on Saturday.

The schools' rivalry is one of the most unique in college sports. Though fiercely competitive, Army Cadets and Navy Midshipmen understand they're playing for the same team: Team USA.

Midshipman Second Class Jeffrey Martino, a junior at the Naval Academy, took photos at last weekend's game. We've republished them with his permission.