This sound is from Band Of Brothers Soundboard

Band of Brothers is a 2001 American war drama miniseries based on Stephen E. Ambrose's 1992 non-fiction book of the same name. The title of the book and series comes from the St Crispin's Day Speech in William Shakespeare's play Henry V, delivered by King Henry before the Battle of Agincourt.
See also: Band of Brothers, Band of Brothers (book), The Allman Brothers Band, The Blues Brothers, The Doobie Brothers, and Hellyeah.