A.i.m. 1

[Blast]

Hi!

It's my favourite game, i got it when i was young:)
I can't do something, in some base there's a "special weapon" that just gloving red and saying: Information not avalible. I can't buy it but i'm on high rank and i have the best glider etc... What am i got to do to be able to buy those special weapons?:(

http://kepfeltoltes.hu/140624/AIM_2014-06-24_13-36-23-68_www.kepfeltoltes.hu_.png
http://kepfeltoltes.hu/140624/AIM_2014-06-24_13-36-28-76_www.kepfeltoltes.hu_.png

Thanks for the help!:)