I was Army, Sarge was Army and DO was Air Force but we hold no animosity toward our Marine Corps. brothers and sisters. In fact, this is how we feel about OUR Marines. Warning: NSFW for language.
From the video's creator:
Not your normal "Mot Video" but this video will make you think twice about the men and women in the Marine Corps. Against GySgt Walgrens request I recorded his speach in secret..... the result is this awesome video with the last words we heard before boarding helos and heading into the heart of Marjeh. Have you ever wondered how Marines get pumped up? This video will show you how true leaders inspire their Marines to do the unthinkable.
Our Marine Corps. How we do love you, each and every one. And how grateful we are for your service, your sacrifices and just being the baddest ass-kickers on the face of the Earth. Ooh Rah! The Warrior Class does loves us some Devil Dogs.