JP 3-28, page 137

J-1 APPENDIX J EXAMPLE PHASING OF DEFENSE SUPPORT OF CIVIL AUTHORITIES DSCA is generally provided in the following phases: phase 1 pre-incident, (1a) normal operations, (1b/1c) elevated/creditable threat (for a notice event), phase 2 response, (2a) immediate response, (2b) deployment of resources and personnel, (2c) sustained response, and phase 3 recovery and transition. These phases align with FEMA’s CONOPS and deviate from the notional phasing construct. During planning, the JFC establishes conditions, objectives, or events for transitioning from one phase to another. Phases are designed to be conducted sequentially, but some activities may begin in a previous phase and continue into subsequent phases. In many incidents, no clear transition exists from one phase to the next, and phases may run concurrently. Additionally, during incidents that affect multiple states and/or FEMA regions, different jurisdictions may transition through the phases at various paces depending on the impact to the respective geographical area. It is helpful for DOD to align DSCA phases to the phasing construct of the LFA. The following example phases align with the FEMA phasing model: 1. Phase 1 (Pre-Incident) Phase 1 is continuous situational awareness and preparedness. Actions in this phase include interagency coordination, planning, identification of gaps, exercises, and public affairs outreach. This phase sets the conditions for expanded interoperability and cooperation with interagency partners. a. Phase 1a (Normal Operations). During phase 1a, local civil authorities and state and federal entities, including Title 10 and Title 32, USC, military personnel, determine existing logistics and resource capabilities, develop plans and procedures, and conduct training and exercises to validate existing plans. In addition, continuity operations and planning need to be incorporated to facilitate the performance of response core capabilities during all hazards emergencies or other situations that may disrupt normal operations. Actions taken during phase 1a are focused on awareness and national preparedness goals: prevent, protect against, mitigate, respond to, and recover. b. Phase 1b (Elevated Threat). During a notice incident, there may be an elevated threat that allows for further coordination and planning. Plans should be revised based on the current situation. Situational reports should be analyzed and addressed to plan for the potential activation of federal, state, local, tribal, and territorial coordination structures, including DCO/EPLOs. Additional stakeholders should be identified into planning efforts, as appropriate. c. Phase 1c (Credible Threat). During a notice incident, there may be a credible threat that again allows for further assessment of the situation. Plans should continue to be updated and revised. Additional stakeholders should be incorporated into planning efforts, as appropriate. Pre-positioning other selected response forces to facilitate quicker response after coordination with the LFA should also be considered.