接着打开注册是填写的信箱，看到一封新邮件：

主题：Confirm your Email at the Call of Duty Headquarters

Thank you for enlisting at the NEW Call of Duty Headquarters!

Your account has been created, but before you can start using it you must first verify your email address.  Please click on the link below to activate your account.

http://www.callofduty.com/login

Under a few isolated circumstances, it has been reported that problems with this link may occur.  If you experience any difficulties please feel free to contact the COD HQ Team at: support@callofduty.com

We welcome you to our site and look forward to seeing you soon!

Sincerely,

The Call of Duty HQ Team

点击邮件中提供的链接：http://www.callofduty.com/login

即可收到试玩key

还等什么？赶快下载beta客户端开始体验世界战争吧！

同时感谢 使命召唤中文站CODCHINA.Net 在第一时间提供了5组服务器，欢迎大家前往测试：

58.56.19.124:28970 CODCHINA.Net COD5WaW Beta #1    sab 24+6人

58.56.19.124:28971 CODCHINA.Net COD5WaW Beta #2    tdm 24+6人

58.56.19.124:28972 CODCHINA.Net COD5WaW Beta #3 CTF   夺旗 24+6人

222.186.68.3:28965 CODCHINA.Net COD5WaW Beta #4 SD     18+6人

58.56.19.124:28974 CODCHINA.Net COD5WaW Beta #5     ctf 夺旗 26+6人