Four phases of COOP.

he National Security Presidential Directive-51/Homeland Security Presidential Directive-20 (NSPD-51/HSPD-20) and the National Continuity Policy Implementation Plan (NCPIP), is an effort within individual executive departments and agencies to ensure that Primary Mission Essential Functions (PMEFs) continue to be performed during a wide range of emergencies, including localized acts of nature, accidents and technological or attack-related emergencies. (

1. Define Homeland Recovery and Continuity of Operations, including a brief overview (1- or 2-sentence summary) of each of the four phases of COOP.

2. Select and discuss in detail one of the four phases of COOP.