Ohad Ben-Yishai received critical shrapnel wounds to the head during Operation Protective Edge.  Still in a wheelchair, Ohad was given a break from his rehabilitation to officiate at the start of Eilat’s “Israman” (Ironman equivalent) triathlon, in which his father is competing.

http://www.timesofisrael.com/critically-wounded-gaza-war-vet-to-kick-off-triathlon/