Examples include a technology progression system based around three tiers, a more fleshed out counter system between air and anti-air units as well as an additional emphasis on specialised scouting and detection units which serve to make stealth tactics a more viable option than they were in the original game.
ROTR also changes some of the game mechanics in order to create a unique and fresh experience. In addition, the three original factions China, USA and GLA have been greatly expanded and redesigned in a variety of ways, with several new units, buildings, powers and abilities to explore and combine in your in-game tactics.
Most notably, the mod adds two completely new factions, the tank-heavy Russian Federation and the defence-oriented European Continental Alliance. Rise of the Reds – or ROTR for short – improves upon the C&C Generals formula while also adding its own distinct elements to it