On this Episode of "Before I Forget..." Kevin and Tyree have Walker on for a two-part show.  Walker (and his very own theme music) tells us what caused him to join the Army and where he was on 9/11.  He also dives into life on rear detachment and the train up to war, in part one of this two part show. --- Support this podcast: https://podcasters.spotify.com/pod/show/beforeiforget/support