The US Military Academy and US Naval Academy have a very strong rivalry in sports.....particularly Football. Each year the two Corps of Cadets and Midshipmen utilize every opportunity to deride the other school. This year the taunting got really trashy.
This link takes you to a video that shows what lengths the Army cadets went to in order to trash the Middy's.
Army cadets take trash-talking to new heights - wtop.com