Nearly three-quarters of a million civilian Defense Department employees will enter a new, three-tiered employee appraisal system. The Pentagon included the new system in its six-month Congressional update on personnel systems. The update is a requirement of the 2010 Defense Authorization Act that killed the National Security Personnel System. Pat Tamburrino is director of business development at LMI and former Deputy Assistant Secretary of Defense for Civilian Personnel Policy. On In Depth with Francis Rose, he said comparing the new system to NSPS might take a while.