The red line you see in the map below is the imaginary boundary drawn up to clarify when a player is considered in the uncap base. Should we find a player from the Insurgent team past the red line with any kit other than a Spec Ops kit, then that player is violating the Uncap Base Server Rule and will consequently be kicked from the server upon discovery.
At the same time, the player that proceeds into the uncap base with a Spec Ops kit had better be going in to blow up assets and leave the uncap base immediately. The Spec Ops player cannot wait for someone to drop supplies, nor wait for someone to come by to repair the assets. Should the Spec Ops player decide to wait in the uncap base for this purpose, or proceed into the spawn points for the sake of killing a few players, then the offending player will be kicked from the server as well.
There are no exceptions to this.