File:Q4.png Nexus Hub Tunnels is the 11th level in Quake 4. Corporal Kane has met up with his team at the Hub, and he must help them out so the squad can move the EMP Bomb into the right location so they can use it to destroy the Tetranode to cut off the entire communication link to Strogg Military organization allowing for the Space Marine Corps easily time for direct assault on the Nexus itself.