The Human Resource Center (HRC) is used to recruit personnel. You can use the Research Center to upgrade the HRC and enable production of more advanced units. You can order up to ten units at a time by selecting the unit type and repeatedly tapping on the order button.
Security Guard
Rocket Trooper
Corporate Raider
Cost: 1000
Armor: Medium
Damage: None
Power Demand: 10
Power Supply: 0