From Chris T Hill:
New Tech mod 3.0 adds ships and a few new units to C&C Generals. Everybody gets transport hovercraft. USA and China get battlecruisers, while GLA gets a PT boat. It also changes some USA planes. China gets demo truck and a stealthed spy. The GLA gets a PT Boat, a toxin trooper, toxin crop duster, and a "spawn terrorist" general's ability. This mod also changes the way buildings work. It adds real camouflage colors as player colors. The AI plays decently, but it doesn't use the new units.