I attacked an unclaimed Depot, but there were enemy Units. Why?:SI
All new Depots which appear on the Map start off as vacant and unclaimed.
If a player sends Defensive Units to a Depot as Reinforcements, the Depot will still be shown on the Map as being an unclaimed location.
Remember that if it looks too good to be true - it's probably a trap.
Send your MQ-11B Drones to Recon a Depot before occupying it.