Cpl. Larry Hastings, team leader, 1st Battalion, 7th Marine Regiment, plays on a bungee run game during the battalion’s family day at Del Valle Field aboard Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Dec. 15, 2016. (Official Marine Corps photo by Cpl. Thomas Mudd/Released) - Cpl. Larry Hastings, team leader, 1st Battalion, 7th Marine Regiment, plays on a bungee run game during the battalion’s family day at Del Valle Field aboard Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Dec. 15, 2016. (Official Marine Corps photo by Cpl. Thomas Mudd/Released)

James Middleton, 7, attempts to hit a target with a ball to dunk his father, Lt. Col. Brian Middleton, battalion commander, 3rd Battalion, 4th Marines, 7th Marine Regiment, during the battalion’s Family Day at Desert Winds Golf Course April 29, 2016. (Official Marine Corps photo by Lance Cpl. Levi Schultz/Released) - James Middleton, 7, attempts to hit a target with a ball to dunk his father, Lt. Col. Brian Middleton, battalion commander, 3rd Battalion, 4th Marines, 7th Marine Regiment, during the battalion’s Family Day at Desert Winds Golf Course April 29, 2016. (Official Marine Corps photo by Lance Cpl. Levi Schultz/Released)

Yasmeen Tejeda, 5, cheers on her dad, Gunnery Sgt. Jose Tejeda, administration chief, Headquarters and Service Company, Combat Logisitcs Battalion 7, during the unit's field meet and family day events at Del Valle Field March 28, 2013. - Yasmeen Tejeda, 5, cheers on her dad, Gunnery Sgt. Jose Tejeda, administration chief, Headquarters and Service Company, Combat Logisitcs Battalion 7, during the unit's field meet and family day events at Del Valle Field March 28, 2013.