The 91st Strategic Missile Wing, Command Post, or Missile Support Base (MSB), provides logistics support and control communications for the 740th, 741st and 742nd Strategic Missile Squadrons, consisting of 15 Launch Control Centers (LCCs) at Minot AFB. Three Squadron Command Post (SCP) LCCs, serve as command units for their respective squadron within the wing, and report directly to the Wing Command Post. One SCP serves as the Alternate Command Post (ACP) for the Wing Command Post. The other 12 LCCs are designated as primary LCCs. The four primary LCCs within each squadron report to their respective command post (SCP). View the 91st Strategic Missile Wing, Hardened Intersite Cable System Connectivity Map.