Will the Arma3 be upgraded in the future? in ARMA 3 - QUESTIONS & ANSWERS Posted May 28, 2019 6 minutes ago, stburr91 said: The last information we got from a BI developer was October of last year, and he said Arma 4 is years away from being announced. I purely guessing, but based on that, Arma 4 would be at least 3-4 years away. A strongly supported opinion The thing is that Arma 3 has got so much content which means a competitive Arma 4 will need to have even more. A really tough and time consuming task so yes it might indeed take at least 3-4 years.