Rocko

Manual Description
The Rocko Kbot has the toughest armor among the Level 1 Kbots. Its rockets have a respectable range and can also hit aircraft. The Rocko is a versatile weapon, equally good at offense and defense. Groups of Rockos can be lethal, even when thrown against relatively sophisticated enemy units

TA Genius's advice
Rockos are best used as guards or leading the attack their missile is not good at anti-air, it does a lot of damage but is not accurate.