APC - accounting processing code 
APO - Army Post Office 
AWOL - absent without leave 
BCP - business continuity plan 
BIA - Business Impact Analysis 
BPA - Blanket Purchase Agreement 
CAO - Central Accounting Office 
CFR - Council on Foreign Relations 
CID - Criminal Investigation Division 
CL - Class 
COOP - Continuity of Operations Plan 
COTS - Commercial Off The Shelf 
CSO - Chief Security Officer 
DAO - Defense Accounting Office 
DBOF - Defense Business Operations Fun… 
DDA - Demand Deposit Account 
DFAS - Defense Finance and Accounting… 
DIC - Dependency and Indemnity Compens… 
ETA - Estimated Time of Arrival 
FAO - Finance and Accounting Office 
FBI - Federal Bureau of Investigation 
FEMA - Federal Emergency Management Ag… 
FERS - Federal Employees Retirement Sy… 
FIA - Financial Inventory Accounting 
FISMA - Federal Information Security M… 
FP - Financial planning 
FPO - Fleet Post Office 
FY - Fiscal Year 
G-5 - Group of Five 
G-7 - Group of Seven