“JACK” 20min AMRAP: 10 Push Press 115/80 MRX 95/65 10 Kettlebell Swings 24/16kgs MRX 20/12 10 Box Jumps 24/20″ MRX 20/18 U.S. Army Staff Sgt. Jack M. Martin III, 26, of Bethany, Oklahoma, assigned to the 3rd Battalion, 1st Special Forces Group, Fort Lewis, Washington, died Sept. 29, 2009, in Jolo Island, Philippines, from the detonation of an improvised explosive device. Martin is survived by his wife, Ashley; his parents, Jack and Cheryl; and siblings Abe, Mandi, Amber and Abi.