Below is a list of acronyms related to missile defense.
General
AAC – Alaska Aerospace Corporation
AFB -- Air Force Base
ASOC – Atlas Spaceflight Operations Center
BMD – Ballistic Missile Defense
BMDR – Ballistic Missile Defense Review
C2BMC – Command and Control, Battle Management, and Communications Program
CEC – Cooperative Engagement Capability
CG - Cruisers
DCA – Dual capacity aircraft
DDG -- Guided Missile Destroyers
DOD – Department of Defense
EI – Early Intercept
EPAA – European Phased Adaptive Approach
FAU/OP – Future Avionics Upgrade / Obsolescence Program
GBI – Ground-based Interceptors
GMD – Ground-based Midcourse Defense
GMD system RAM – reliability, availability, and maintainability
JADGE – Japan Air Defense Ground Environment
JCIS – Joint Capabilities Integration System
KLC – Kodiak Launch Complex (Kodiak Island, Alaska)
MAD – Mutually Assured Destruction
MDA – Missile Defense Agency
MDAA -- Missile Defense Advocacy Alliance
MDEB – Missile Defense Executive Board
MDFR - Mutual and Balanced Force Reductions negotiations
NAC – North Atlantic Council
NATO – North Atlantic Treaty Organisation
NATO ACCS – NATO Air Command & Control
NPG – Nuclear Planning Group
NRC – NATO-Russia Council
TCN – Tactical Component Network
TNW – Tactical Nuclear Weapons
ULA - United Launch Alliance
USE -- User Operational Evaluation
WS3 – Weapon Storage and Security System
Treaties, Agreements
ABM- Anti-Ballistic Missile Treaty
LTBT – Limited Test Ban Treaty
NPT – Nuclear Non-proliferation Treaty
SALT – Strategic Arms Limitation Treaty
START – Strategic Arms Reduction Treaty
Missiles, parts, etc
ASBM – Anti-ship Ballistic Missile
BECO – booster engine cutoff time
CFA – Centaur forward adapter
ICBM – Intercontinental Ballistic Missile
IRMD – Intermediate-range Ballistic Missile
MECO1 – Main engine cutoff
MECO2 – second engine cutoff
MES1 – main engine start
MIRV -- Multiple Independent Reentry Targetable Vehicle
MRMD – Medium-range Ballistic Missile (ex: Shahab-3)
MRT – Medium-range Ballistic Missile Target
NAWC – Naval Air Warfare Center
PAC-3 – Patriot Advanced Capability 3
PLF – Payload fairing: two piece shell
SLBM -- Submarine-Launched Ballistic Missile
SLV – Space Launch Vehicle (ex: Safir and Safir 2 SLV)
SM-3 – Standard Missile 3 (Block 1B, IIA, IIB)
SRMD – Short-range Ballistic Missile (SCUD-class, SS-21)
TD-2 – Taepo Dong 2
TFCC – THAAD Fire Control Center
THAAD – High Altitude Area Defense batteries
Systems/RADAR/Sensors
ABL – Airborne Laser
ALTB – Airborne Laser Test Bed
ALTBMD – Active Layered Theater Ballistic Missile Defense
AN/TPY-2 -- Army, Navy / Transportable RADAR Surveillance
DSP – Defense Support Program
EKV – Exoatmospheric Kill Vehicle
EWR -- Early Warning RADAR
FBX-T -- Forward-Based X-Band - Transportable
GEO-1 – The SBIRS Geosynchronous program
KEI – Kinetic Energy Interceptor
MKV – Multiple-Kill Vehicle
PAVE -- Phased Array Warning System/Precision Acquisition Vehicle Entry
SBIRS – Space-based Infrared System
SBX – Sea-based X-band Radar
STSS - Space Tracking and Surveillance System Sensor
UEWR -- Upgraded Early Warning RADAR
U.S. War Fighters
AMD-D -- Air & Missile Defense Detachment
ARNG -- Army National Guard
ARSTRAT -- Army Strategic Command
ASPO -- Army Space Program Office
BMTJPO -- Ballistic Missile Targets Joint Project Office
HELSTF -- High Energy Laser Systems Test Facility
JFCC -- Joint Functional Component Command
JFCC SPACE -- JFCC-Space
JFCC-GS -- JFCC Global Strike
JFCC-IMD -- JFCC-Integrated Missile Defense
JFCC-ISR -- JFCC-Inteligence, Surveillance and Reconnaissance
JIOWC -- Joint Information Operations Warfare Center
JLENS -- Joint Land Attack Cruise Missile Defense Elevated Netted Sensors Project Office
MDSSD -- Missile Defense Space Systems Division
SCC-WMD -- USSTRATCOM Center for Combating Weapons of Mass Destruction
SIDC -- Space Innovation and Development Center
SMBDL -- Space and Missile Defense Battle Lab
SMDAC -- Space and Missile Defense Acquisition Center
SMDC -- US Army Space & Missile Defense Command
SMDTC -- Space and Missile Defense Technical Center
TRA -- Training Readiness Authority
USAKA/RTS -- US Army Kwajalein Atoll/Reagan test
USCYBERCOM -- US Cyber Command
USSTRATCOM -- US Strategic Command