J1
Personnel Directorate
J3
Operations Directorate
J4
Logistics Directorate
J5
Plans and Policy Directorate
J6
Communications-Electronics Directorate
JA
judge advocate
JAAP
Joliet Army Ammunition Plant
JAAT
joint air attack team
JACC/CP
Joint Airborne Communications Center/Command Post
JACO
Joint Actions Control Office
JADB
Joint Air Defense Board
JADOC
Joint Air Defense Operation Center
JADREP
Joint Resource Assessment Data Base Report
JAGC
Judge Advocate General's Corps
JAIEG
Joint Atomic Information Exchange Group
JAMAC
Joint Aeronautical Materials Agency
JAMB
Joint Air Movements Board
JAMPO
Joint Allied Military Petroleum Office (NATO)
JAMTO
Joint Airlines Military Traffic Office
JAN
Joint Army-Navy
JANAF
Joint Army-Navy-Air Force
JANAP
Joint Army-Navy-Air Force publication
JANAST
Joint Army-Navy-Air Force Sea Transportation Message
JAOC
Joint Air Operations Center
JAPO
Joint Area Petroleum Office
JATCC
Joint Air Traffic Control Center
JATO
jet assisted takeoff
JATP
Joint Air Transportation Plan
JATS
Joint Air Transportation Service
JAWPS
Joint Atomic Weapons Publications System
JBDAAFES
Joint Board of Directors, Army-Air Force Exchange Service
JBMTO
Joint Bus Military Traffic Office
JBUSDC
Joint Brazil-United States Defense Commission
JBUSMC
Joint Brazil-United States Military Commission
JCADIS
Joint Continental Aerospace Defense Integration Staff
JCAE
Joint Committee on Atomic Energy
JCCRG
Joint Command and Control Requirements Group
JCDSIPS
Joint Continental Defense Systems Integration Planning Staff
JCI
Joint Communications Instruction
JCL
job control language
JCOC
Joint civilian orientation conference
JCP
Joint Committee on Printing
JCPX
Joint Command Post Exercise
JCS
Joint Chiefs of Staff
JCSAN
Joint Chiefs of Staff Alerting Network (Communications Network)
JCSE
Joint Communications Support Element
JCSIDBAD
Joint Chiefs of Staff Identification Badge
JD
Julian date
JEEP
Joint Emergency Evacuation Plan
JEOCN
Joint European Operational Communications Network
JFTX
joint field training exercise
JFUB
Joint Facilities Utilization Board
JGSDF
Japanese Ground Self-Defense Forces
JIC
Joint Intelligence Center
JICA
Joint Intelligence Collecting Agency
JICS
Joint Intelligence Coordination Staff, CIA
JIEP
Joint Intelligence Estimate for Planning
JIFDATS
Joint Services Inflight Data Transmission System
JILO
Joint Information Liaison Office
JIO
Joint Information Office
JLRB
Joint Logistics Review Board
JLRSE
Joint Long Range Strategic Estimate
JLRSS
Joint Long Range Strategic Study
JMCOL
JUMPS monthly compute output listing
JMEM
Joint Munitions Effectiveness Manual
JMPAB
Joint Materiel Priorities and Allocation Board
JMPTC
Joint Military Packaging Training Center
JMRO
Joint Medical Regulating Office
JMTB
Joint Military Transportation Board
JMTG
Joint Military Terminology Group
JMUA
Joint Meritorious Unit Award
JMUSDC
Joint Mexican-United States Defense Commission
JN
jet navigation
JNACC
Joint Nuclear Accident Coordinating Center
JOD
joint occupancy date
JOEG
Joint Operations Evaluation Group
JOPREP
Joint Operational Reporting System
JOPS
Joint Operations Planning System
JOSPRO
Joint Overseas Shipping Procedure
JOSS
Joint Overseas Switching System
JOTC
Jungle Operations Training Center
JOVIAL
Jules Own Version of the International Algorithmic Language
JP
jet pilot
JPA
Japan Procurement Agency
JPAM
Joint Program Assessment Memorandum
JPB
Joint Procurement Board
JPG
Jefferson Proving Ground
JPMR
Joint Projected Manpower Requirements
JPO
Joint Petroleum Office
JPPSOWA
Joint Personal Property Shipping Office, Washington, DC
JRB
Joint Reconnaissance Board
JRC
Joint Reconnaissance Center
JRDOD
Joint Research and Development Objectives Document
JRMTO
Joint Rail Military Traffic Office
JROTC
Junior Reserve Officers' Training Corps
JRS
joint reporting structure
JSAM
Joint Service Achievement Medal
JSARC
Joint Search and Rescue Center
JSCM
Joint Service Commendation Medal
JSCO
Joint Staff Communications Office
JSCP
Joint Strategic Capabilities Plan
JSEP
Job Skills Education Program
JSMB
Joint Sealift Movements Board
JSO
Joint Service Office
JSPD
Joint Strategic Planning Document
JSPDSA
Joint Strategic Planning Document Supporting Analysis
JSSC
Joint Strategic Survey Committee
JSTPS
Joint Strategic Target Planning Staff
JTA
joint table of allowances
JTB
Joint Transportation Board
JTCCG
Joint Technical Configuration Control Group
JTD
joint table(s) of distribution
JTF
joint task force
JTFREP
joint task force reports
JTG
joint task group
JTR
Joint Travel Regulations
JTX
joint training exercise
JUMPS
Joint Uniform Military Pay System
JUSMAG
Joint United States Military Advisory Group
JUSMAGG
Joint United States Military Aid Group to Greece
JUSMAP
Joint United States Military Advisory and Planning Group
JUSMG
Joint United States Military Group
JUSMMAT
Joint United States Military Mission for Aid to Turkey
JUWAT
Joint Unconventional Warfare Assessment Team
JUWTF
Joint Unconventional Warfare Task Force
JWBC
Joint Whole Blood Center
JWF
job work folder
JWGA
Joint War Games Agency
JWTC
Jungle Warfare Training Center
JXCG
Joint Exercise Control Group