Ring of Honor and New Japan Pro Wrestling are again teaming up for a War of the Worlds tour this year.

ROH announced the dates for this year's War of the Worlds events today, with the tour taking place in May and consisting of four shows. The dates and locations for the tour are:

Wednesday, May 6: Buffalo RiverWorks, Buffalo, New York

Thursday, May 7: Ted Reeve Arena, Toronto, Ontario, Canada

Saturday, May 9: Wings Event Center, Kalamazoo, Michigan

Sunday, May 10: The Odeum Expo Center, Villa Park, Illinois

Tickets for the tour shows will go on sale to HonorClub members next Wednesday (March 4) at 10 a.m. local time. They'll then go on sale to the general public at 10 a.m. local time next Friday (March 6).

ROH has partnered with NJPW for War of the Worlds every year since 2014. The NJPW wrestlers who will be taking part in this year's shows haven't been revealed yet.

Supercard of Honor XIV on April 4 will also feature some involvement from NJPW wrestlers, including Jay White facing Marty Scurll, KENTA & Taiji Ishimori teaming against Jeff Cobb & Dan Maff, and Will Ospreay, Rocky Romero & Amazing Red challenging Bandido, Flamita & Rey Horus for the ROH Six-Man Tag Team titles.

ROH and NJPW have also traditionally partnered together for ROH's Global Wars events, though last year saw ROH team with CMLL for Global Wars Espectacular.