2-36. The CSBs serve as the Army’s primary theater support and contingency contract administration services contracting headquarters. The brigade executes theater support contracting actions and contract administration of external support contracts, for example LOGCAP in support of Army forces. The CSB commander also serves as the primary contracting support advisor to the ASCC. CSBs provide mission command over a number of contracting battalions and contracting teams as determined during the mission planning process. See ATP 4-92 for additional information.