He defeated Cheeseburger and Andrew Everett in the opening rounds before going on to win the tournament at "Wrestling's Finest" by defeating Raymond Rowe in the final. As a result, he earned an ROH World Television Championship match against reigning champion Tommaso Ciampa at the 12th Anniversary Show, but was unsuccessful. He then formed a tag team with Raymond Rowe known as |War Machine. On April 11, 2014, Hanson and Rowe both signed contracts with ROH. On August 22, 2015, War Machine defeated Killer Elite Squad (Davey Boy Smith Jr. and Lance Archer) in a non-title match and afterwards challenged them to a match for their GHC Tag Team Championship, a title owned by the Japanese Pro Wrestling Noah promotion. War Machine received their title shot in Japan on September 19, but were defeated by the Killer Elite Squad. On December 18 at Final Battle, War Machine defeated The Kingdom (Matt Taven and Michael Bennett) to win the ROH World Tag Team Championship. They lost the title to The Addiction (Christopher Daniels and Frankie Kazarian) on May 9, 2016, at War of the Worlds. War Machine's final appearance with ROH was on December 16, 2017. On September 14, 2015, Hanson and Rowe made their Japanese debuts for Pro Wrestling Noah, teaming with Takashi Sugiura in a six-man tag team main event, where they defeated Suzuki-gun (Davey Boy Smith Jr., Lance Archer, and Minoru Suzuki). This led to a match five days later, where War Machine unsuccessfully challenged Smith and Archer for the GHC Tag Team Championship. In November 2016, War Machine made their debut for New Japan Pro Wrestling (NJPW) by entering the 2016 World Tag League. They finished the tournament on December 7 with a record of four wins and three losses, failing to advance to the finals. On April 9, 2017, at Sakura Genesis 2017, War Machine defeated Tencozy (Hiroyoshi Tenzan and Satoshi Kojima) to win the IWGP Tag Team Championship. They lost the title to Guerrillas of Destiny (Tama Tonga and Tanga Loa) on June 11 at Dominion 6.11 in Osaka-jo Hall, regaining it in a no disqualification match on July 1 at G1 Special in USA. They lost the title to Killer Elite Squad in a three-way match, also involving Guerrillas of Destiny, on September 24 at Destruction in Kobe. On January 16, 2018, WWE announced that Hanson had signed a contract with the company and would be reporting to the WWE Performance Center.