Listening Outpost - This low-cost surveillance vehicle can detect stealth units and enemy movement within a wide radius (marked with an orange line). In addition, it comes with 2 garrisoned Tank Hunters, who can fire from within it, although for some reasons, the Outpost sometimes fail to fire.
ECM Tank - The advanced electronic warfare. The ECM Tank can disable enemy vehicles very quickly with its beam, and disrupt any incoming missiles, causing them to miss their targets. However, a single ECM Tank cannot handle several barrages of missiles, neither can they disrupt missiles fired by Tomohawk and SCUD Launchers. It can also disable enemy vehicles with its powerful electronic beam, although it has to target the vehicle continuously therefore cannot move or disrupt missiles during the process.
Helix - Large and slow, the Helix is resilient for a helicopter, and can be useful in cleaning soft ground targets. It can also transport 5 infantry, or a single vehicle. Like the Overlord Tank, it can be upgraded with a Bunker, Gattling Gun or Speaker Tower. It can also be upgraded to drop napalm bombs at the ground, each of these upgrades will make the Helix even more formidable.