Ship Board Pull-Up Challenge! Yeah Baby! Git' It!

First Lt. James P. Rooney, platoon commander, Weapons Platoon, pulls himself up while 1st Lt. Murphy A. Bright, platoon commander, 3rd Platoon, both with Kilo Company, Battalion Landing Team 3/5, 15th Marine Expeditionary Unit, prevents him from swaying back and forth during the Campbell Cup Pull-Up Challenge in the gym of the USS Peleliu, Nov. 24. Marines and sailors of the 15th Marine Expeditionary Unit and Peleliu Amphibious Ready Group worked in teams of seven to see who could do the most pull-ups in ten minutes. The 15th MEU is deployed as part of the Peleliu Amphibious Ready Group as a U.S. Central Command theater reserve force, providing support for maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. Rooney, 25, is form Long Island, N.Y., and Bright, 24, is from New York. (U.S. Marine Corps photo by Cpl. John Robbart III/Released)

Corporal Cesar Carrillo, technical controller, Command Element, and Capt. Samuel C. Ksiazkiewicz, embarkation officer, Marine Medium Helicopter Squadron 364 (Rein.), both with 15th Marine Expeditionary unit, pull themselves up during the Campbell Cup Pull-Up Challenge in the gym of the USS Peleliu, Nov. 24. Marines and sailors of the 15th Marine Expeditionary Unit and Peleliu Amphibious Ready Group worked in teams of seven to see who could do the most pull-ups in ten minutes. The 15th MEU is deployed as part of the Peleliu Amphibious Ready Group as a U.S. Central Command theater reserve force, providing support for maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. Carrillo, 24, is from Bell Gardens, Calif., and Ksiazkiewicz, 28, is from Jackson, Mich. (U.S. Marine Corps photo by Cpl. John Robbart III/Released)

Sergeant Maj. John W. Scott, sergeant major, 15th Marine Expeditionary Unit, pulls himself up during the Campbell Cup Pull-Up Challenge in the gym of the USS Peleliu, Nov. 24. Marines and sailors of the 15th Marine Expeditionary Unit and Peleliu Amphibious Ready Group worked in teams of seven to see who could do the most pull-ups in ten minutes. The 15th MEU is deployed as part of the Peleliu Amphibious Ready Group as a U.S. Central Command theater reserve force, providing support for maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Marine Corps photo by Cpl. John Robbart III/Released)

Lance Cpl. Matt J. Mistretta, team leader, 1st Squad, 3rd Platoon, Kilo Company, Battalion Landing Team 3/5, 15th Marine Expeditionary Unit, pulls himself up during the Campbell Cup Pull-Up Challenge in the gym of the USS Peleliu, Nov. 24. Marines and sailors of the 15th Marine Expeditionary Unit and Peleliu Amphibious Ready Group worked in teams of seven to see who could do the most pull-ups in ten minutes. The 15th MEU is deployed as part of the Peleliu Amphibious Ready Group as a U.S. Central Command theater reserve force, providing support for maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. Mistretta, 22, is from Reno, Nev. (U.S. Marine Corps photo by Cpl. John Robbart III/Released)

Marines with Marine Medium Helicopter Squadron 364 (Rein.), 15th Marine Expeditionary Unit, take a moment to enjoy their recent victory, accruing 538 pull-ups during the Campbell Cup Pull-Up Challenge in the gym of the USS Peleliu, Nov. 24. Marines and sailors of the 15th Marine Expeditionary Unit and Peleliu Amphibious Ready Group worked in teams of seven to see who could do the most pull-ups in ten minutes. The 15th MEU is deployed as part of the Peleliu Amphibious Ready Group as a U.S. Central Command theater reserve force, providing support for maritime security operations and theater security cooperation efforts in the U.S. 5th Fleet area of responsibility. (U.S. Marine Corps photo by Cpl. John Robbart III/Released)