Rise Of The Reds 1.87 for Command & Conquer Generals Zero Hour is the PUBLIC beta available for everyone. All you have to do is to register at SWR Forums, find Rise Of The Reds 1.87 subforums and download it. It needs both previously installed Rise Of The Reds 1.85 and 1.86. Mod works of course only when your C&C Generals Zero Hour is patched up to 1.04 version of the game. And no, please don't ask me how to install it or where to find the 1.87, I simply don't care and I don't want to be your caretaker. The campaign mission from the video is available in the links below in the description.

Frozen Sand uses exactly the same map layout as the previous mission, Bleed Gold. We begin with our Commando squad captured behind the fence and waiting for the execution, but... Fenris Cryo Tanks rescue your Commando squad from certain execution, crushing the GLA infantry within range. The Cryo Tanks are godly useful units against the threats such as infantry because they are destroyed almost instantly by the cryo beam. They also have the secondary ability that blasts away the drivers within the enemy vehicles. Their primary fire however can also disable the buildings and vehicles, their EMP effect has a quite big splash damage so use it carefully. So when the mission begins, head all your units through the town and go to the place where previous mission began. Then head to the north to the marked position, reinforcements will arrive and the Commando Squad will take care of the remaining GLA units. The map layout is quite problematic here because the entries to the GLA base are quite small and your vehicles will stuck endlessly. You should also get some stationary stealth detectors in your base like Radar Helicopters because GLA infantry will try to sneak inside your base. And research some upgrades with backuping your units with some Mortar Trucks, they are indeed a great choice to attack GLA buildings from safe distance.

As for the campaign missions
You must place each map in a specified folder in your Documents /Command and Conquer Generals Zero Hour Data/Maps/ directory. Then in the game, take skirmish and choose UNOFFICIAL MAPS.