Cuiabá Arsernal is a Brazilian American football team based in Cuiabá, in Mato Grosso.
It was founded in January 2006, affiliated to AFAB (Associação de Futebol Americano do Brasil).
The team's name was a tribute to the War Arsenal, a historic building in Cuiabá that today is a cultural center under the administration of the SESC Arsenal.
Cuiabá Arsenal was the champion of I Brazil Bowl, Matt Rahn, a former Arsenal import player who was also an ambassador for the team.
