Ubisoft has just announced the next installment in the Ghost Recon series, tentatively titled Ghost Recon 4.  Fans of the series who are familiar with the gameplay mechanics will undoubtedly be pleased with next year's title, as it promises much of the same as the previous titles (Ghost Recon, Ghost Recon Island Thunder, Ghost Recon 2, Ghost Recon : Summit Strike, Ghost Recon Advanced Warfighter, and Ghost Recon Advanced Warfighter 2). We'll post more details as we get them.