Wallcroft
Wallcroft is a hero you unlock upon upgrading your Command Center to level 4. Wallcroft is another support hero that can take punishment provided his skills are used right. His Smoke Grenade skill can cover units in its area of effect to increase the visibility of the units inside effectively making them harder to hit. His Chaff Grenade at the same time, lowers opponent's accuracy within the area of effect. Using these two in conjunction will greatly help your squad's survivability when you get into a heated encounter. His third skill, Drone Strike, can deal big damage from anywhere on the map since the attack is launched from a drone. Use it to attack structures that are difficult to get to normally.
Battle Aura - Reduce enemy accuracy
Skills
1. Smoke Grenade - A smoke grenade that reduces enemy visibility when allies are within smoke effect.
2. Chaff Grenade - A grenade that reduces accuracy of enemies within its effect area.
3. Drone Missile - Control an Air-to-Ground missile and target priority assets.
Primary Targets: Any
Target Type: Ground, Air
Attack Rate: 3
Attack Range: 4
Accuracy: 85%
Critical Chance: 5%
Dodge: 5%
Deployments: 2
CClvlReq: 4
Promotion Cost 2*: 800 Medals
Promotion Cost 3*: 6500 Medals
Promotion Cost 4*: 30000 Medals