Sergeant Kevin Pelzel (left), the head coach of the 8th Communication Battalion grappling team, supervises team members during a practice meet aboard Camp Lejeune, North Carolina, July 29, 2015. The team is intramural, but welcomes new members from outside units. - Sergeant Kevin Pelzel (left), the head coach of the 8th Communication Battalion grappling team, supervises team members during a practice meet aboard Camp Lejeune, North Carolina, July 29, 2015. The team is intramural, but welcomes new members from outside units.