I looked at Army-Navy videos until my eyes started bleeding. Here are the ones I liked the best:
Feel the Goat
[youtube]http://www.youtube.com/watch?v=NxUqcN0iWtM[/youtube]
Need a new school?
[youtube]http://www.youtube.com/watch?v=f26JlgGb0fQ&feature=related[/youtube]
Beat it
[youtube]http://www.youtube.com/watch?v=ylOvHxvIsHY&feature=fvw[/youtube]
Go Navy! Beat Army!