Apparently, twenty-five cities just wasn't enough for Megadeth and Slayer on their upcoming "American Carnage" North American tour which kicks off on January 18 in Seattle.

The co-headliners announce today that one more date has been added to the itinerary - the bands will play Glens Falls Civic Center in Glens Falls, New York on February 12. Tickets go on sale November 28 at all Ticketmaster outlets and at with a presale launching tomorrow.

Yesterday, Slayer and Megadeth announced that they will tour the U.S. together for the first time in nearly two decades, with Testament as special guest. The now 26-date trek will include the six "Canadian Carnage" dates that had been postponed earlier this month due to Slayer vocalist/bassist Tom Araya's back problem.

According to Slayer's manager, Rick Sales, "Tom continues to recover and is improving more and more every day, so I think by the time January 18 rolls around, he'll be ready for some carnage."

Complete dates for "American Carnage" are as follows:

18 WaMu Theatre, Seattle, WA
19 Memorial Coliseum, Portland, OR
21 Cow Palace, San Francisco, CA
22 Long Beach Arena, Long Beach, CA
23 Dodge Theatre, Phoenix, AZ
25 Magness Arena, Denver, CO
26 Tingley Coliseum, Albuquerque, NM
27 El Paso Coliseum, El Paso, TX
29 Verizon Wireless, Houston, TX
31 Municipal Auditorium, Nashville, TN

1 Gwinnett Arena, Duluth, GA
2 Broadbent Arena, Louisville, KY
4 Roy Wilkins Auditorium, Minneapolis, MN
5 UIC Pavilion, Chicago, IL
6 Cobo Arena, Detroit, MI
9 Chevrolet Theatre, Wallingford, CT
11 Izod Center, East Rutherford, NJ
12 Glens Falls Civic Center, Glens Falls, NY
13 Susquehanna Center, Camden, NJ
14 Tsongas Arena, Lowell, MA
16 Pavillon de la Jeunesse, Quebec City, QC
18 John Labatt Centre, London, ON
19 Air Canada Centre, Toronto, ON
20 Bell Centre, Montreal, QC
22 Moncton Coliseum, Moncton, NB
23 Metro Centre, Halifax, NS * tickets sold through Ticketmaster ** tickets sold through