Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/135010'></iframe> Download Embed Share Freedom File - Jan. 16, Knife Fighter AFN Afghanistan Jan. 16, 2012 | 1:06 Service members constantly train to improve their skills for combat. Army Staff Sergeant Danielle Washington cuts into a story about one Petty Officer who uses his culture and experience to give a set of unique skills to the troops while deployed. Sound bites from Petty Officer 1st Class Snake Blocker, Apache Knife Fighting Instructor.