The Logistics of Space Defense with Col. Mia L. Walsh, Commander, Space Base Delta 3 (SBD 3) Los Angeles Air Force Base. To be effective, operating forces require a wide spectrum of material, transportation, and personnel maintenance support. Without these, no forces can operate for long in the field. The ultimate task is combating threats in the space domain and the support for this activity is the job of Colonel Mia L. Walsh. Colonel Walsh has generously offered to give us a briefing on the functioning of America’s space defense force and the myriad complexities involved in keeping us safe from this new vector of threat.