The advent Combat Bot is an early game robotic leader/follower unit. The first start to appear as leaders at FL1, eventually they get phased out as leader units once Advent MECs start to appear, and briefly become follower units. These guys ATM are designed to function as Early game Heavy units being a bit beefier then your average advent trooper and armed with a powerful gun. They will focus on flanking and if they are damaged enough they will attempt to self destruct and take your soldiers out. I plan to eventually give the Advent Combat Bot the ability to summon a single drone to assist it in battle.