Break, Carry, Kill

INSTRUCTIONS BELOW The B.C.K. has contracted you to investigate a potentially lucrative mining world. They didn't expect the wealth of minerals below- or the aggressive fauna lurking just out of sight. Luckily, you came prepared. Deploy and command your three types of drones to tunnel through rock, gather up valuable ores, and defend your central drill-base.  Or rather... BREAK, CARRY, KILL. Cont…