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I I authenticate A
procedure word
meaning, "The group that follows is the reply to your challenge to
authenticate." (FM 24‑19) I read back A
procedure word
meaning, "The following is my response to your instructions to read
back." (FM 24‑19) I say again A
procedure word
meaning, "I am repeating transmission or portion indicated." (FM 24‑19) I spell A
procedure word
meaning, "I shall spell the next word phonetically." (FM 24‑19) I verify A
procedure word
meaning, "That which follows has been verified at your request and is
repeated." (to be used as a reply to "verify" (FM 24‑19) I&M improvement
and modernization I&S interchangeability
and substitutability I&T installation
and test I&W indications
and warnings (FM 1‑02) I2 image
intensifier I2R imaging
infrared (FM 3‑21.20) I2SR integrated
intelligence surveillance and reconnaissance IA information
assurance (FM 1‑02); incentive award IAAP IACC Inter‑Agency
Air Cartographic Committee IADB Inter‑American
Defense Board IADB‑MED Inter‑American
Defense Board Medal IADC Inter‑American
IADT initial
active duty for training IAEA Energy
Agency IAECOSOC Inter‑American
Economic and Social Council IAF (office
of) Information for the Armed Forces IAFF international
air freight forwarder IAGC instantaneous
automatic gain control IAGS Inter‑American
Geodetic Survey IAL international
algebraic language IANF Inter‑Allied
Nuclear Force IAO information
activities officer(r) IAS Intelligence
Analysis System. A Marine Corps intelligence‑processing tool IAT infrastructure
assessment team (FM 1‑02) IATA is
amended to add IATD is
amended to delete IATR is
amended to read IAV interim armored
vehicle ( IAW in
accordance with (FM 1‑02) IAWS Integrated
Airburst WeaponSystem (formerly OICW) IAZ inner
artillery zone IBAS improved
Bradley acquisition system (FM 3‑22.1) IBBS interim
brigade battalion simulation (FM 7‑1) IBCS Integrated
Battlefield Control System IBCT Infantry brigade combat team: One
of three types of brigade
combat teams. The others are the Infantry brigade combat team (IBCT), the
Heavy brigade combat team (HBCT),
and the Stryker brigade combat team (SBCT;
FM 3‑21.10) IBHD initial
beachhead IBP international
balance of payments IBRL initial
bomb release line IC in
charge of; internal combustion; internment camp IC3 integrated
communications, command, and control (FM 3‑22.1) ICAC2 integrated
combat airspace command and control (FM 1‑02) ICAF ICAO International
Civil Aviation Organization (FM 1‑02) ICBM intercontinental
ballistic missile ICC Interstate
Commerce Commission; inventory control center ICCB Intermediate
Configuration Control Board (Western Electric, ICCC Infantry
Captain's Career Course, US Army Infantry School (replaces IOAC) ICCP Intelligence
Civilian Career Program ICCS International
Commission for Control and Supervision ICD imitative communication deception; initial capabilities
document ICEM Intergovernmental
Committee for European Migration ICF installation
confinement facility ICIS Interdepartmental
Committee on Internal Security ICLS interim
contract logistics support (TC 7-21) ICM improved
conventional munitions (FM 3‑21.20, FM 7‑92, FM 3‑90.1,
FM 3‑90.2); improved capabilities missile ICP integrated
circuit package; inventory control point ICPE Inventory
Control Point ICRC international
committee of the Red Cross (FM 3‑21.20) ICS Intercommunication(s)
System (FM 3‑04.500, FM 7‑98, FM 3‑21.220),
TC 1‑211, TC 1‑216; Information Control Systems; Incident Command
System (FM 3‑07 (FM 3‑21.20); Interagency Communications
System; imitative communication system, installation contract systems, (10)
integrated combat system, (11) Intelligence Center and School (United States
Army), (12) intercommunications control system, (13) internal control system,
(14) Interphone Communication System, (15) interphone control station, User
Defined/Submitted ICT integrated
concept team ICTOC independent
corps tactical operations center ICTP Intensified
Combat Training Program ICTT intensified
confirmatory troop test ICUT initial
COHORT unit training ICV Infantry
carrier vehicle
(FM 3‑21.10) ICW interactive
courseware, (TRADOC Pam 350‑70‑2) ICWAR improved
continuous‑wave acquisition ID identification
(FM 1‑02, FM 7‑1); infantry division (FM 1‑02);
directive call to identify the target; informative call that identification
is accomplished, followed by type IDA improved
dogbone assembly (FM 3‑90.1); Institute for Defense Analysis;
initial denial authority IDAD internal
defense and development (FM 1‑02) IDB integrated
database IDCSP Initial
Defense Communications Satellite Program IDE interim
data element ident identify;
identification; identified identification, friend or foe (DOD)
A device that emits a signal positively identifying it as a friendly (NATO) A
system using electromagnetic transmissions to which equipment carried by
friendly forces automatically responds, for example, by emitting pulses,
thereby distinguishing themselves from enemy forces. Also called identification, friend or foe
on/off line A theater‑directed phase line where
aircraft involved in operations forward of the fire support coordination line
turn off the aircraft identification friend or foe transponder en route to
the target and turn on the transponder after completing the mission. Also
called IDEP Interservice
Data Exchange Program IDF Israeli
Defense Forces IDHS Intelligence
Data Handling Systems IDLE** Joint
STARS call indicating vehicles are stationary) IDM improved
data modem (FM 1‑02) IDP initial delay position (FM 1‑02);
individual development plan; integrated data processing IDS infrared
discrimination systems IDSM intermediate
direct support maintenance IDT inactive
duty training IDTOC independent
division tactical operations center IEBL interentity
boundary line (not in AR 310‑50 draft or Master Glossary (c)) IED imitative electromagnetic deception;
improvised explosive device (FM 1‑02) IEDES improvised
explosive device effects simulators IEDK individual
equipment decontamination kit (FM 3‑90.1) IEP independent
evaluation plan IEPC Interagency
Emergency Planning Commission IER independent
evaluation report; industrial equipment reserve IET initial
entry training IETM interactive
electronic technical manual, (TRADOC Pam 350‑70‑2) IEW intelligence
and electronic warfare (FM 1‑02) IEWSE intelligence
and electronic warfare support element (FM 3‑90.6) IFC integrated
fire control (radar) International Finance Corporation IFCAS indirect
fire casualty assessment system (ARTEP 71‑2‑MTP) IFD initial
fill date IFF identification,
friend or foe (FM 1‑02) IFMIS Integrated
Facilities Management Information System IFMS Integrated
Financial Management System IFR instrument
flight rules IFRB International
Frequency Registration Board IFS integrated
facilities system IFSAS initial
fire support automated system (FM 3‑90.1) IFTAD initial
and final terminal arrival date IFV infantry
fighting vehicle (Threat, FM 1‑02) IG inspector
general (FM 1‑02); image generator (TC 7-21) IGIA Interagency
Group for International Aviation ignitability One
of the four possible characteristics of hazardous waste as defined by the
Environmental Protection Agency. It is the ability to catch fire, also hazardous waste (FM 3‑100.4) IHA interim
housing allowance IHF improved
high frequency (FM 3‑21.20, FM 90‑26) IHFR improved
high frequency radio (FM 3‑21.20, FM 3‑90.6, FM 7‑98) IHL intelligence
handover line (FM 1‑02) II imagery
interpretation (FM 7‑98) IID improvised
incendiary device (FM 1‑02) IIMS Intensive
Item Management System IIR Intelligence
Information Report IIRD international
interdependent research and development IJBS integrated
joint broadband system IJCS integrated
joint communication system IL international
logistics ILFO International
Logistics Field Office ill illumination
(do not use this since it spells a
word; use instead illum, ARTEP 7‑20‑MTP) illum illuminate
(FM 3‑21.20); illumination (FM 3‑21.71, FM 3‑21.8,
FM 3‑21.20, FM 3‑22.90, FM 7‑92
(ARTEP 7‑90‑MTP) ILS instrument
landing system; integrated logistics support ILSP integrated
logistic support plan im intramuscular
(ARTEP 7‑94‑MTP) IM information
management (FM 1‑02) imagery intelligence (DOD)
Intelligence derived from the exploitation of collection by visual
photography, infrared sensors, lasers, electro‑optics, and radar
sensors such as synthetic aperture radar wherein images of objects are
reproduced optically or electronically on film, electronic display devices,
or other media. Also called IMINT,
or simply "intelligence"
(FM 2‑0) IMC initial
manifest call (FM 3‑21.20); instrument meteorological conditions
(FM 3‑21.220, FM 90‑26) IMCC item
management control code IMDC isolated,
missing, detained, captured IMDR instructional
media design report, (TRADOC Pam 350‑70‑2) IMETP International
Military Education and Training Program IMETS integrated
meteorological system (FM 3‑21.20) IMF International
Monetary Fund IMI improved
manned interceptor; interactive multimedia instruction, (TRADOC Pam 350‑70‑2) IMINT imagery
intelligence (FM 1‑02) imitative electromagnetic
deception (DOD) The introduction of electromagnetic
energy into enemy systems that imitates enemy emissions (Army) Imitating
enemy electromagnetic radiation (predominantly communications) through his
electromagnetic channels to deceive him or to disrupt his operations. Also
called IED, also deception; electromagnetic deception; electronic warfare;
manipulative electromagnetic deception; simulative electromagnetic deception (FM 3‑13) immed immediately
(FM 7‑92) immediate A
procedure word
meaning, "Precedence immediate." The precedence reserved for messages
relating to situations which gravely affect the security of national/allied
forces or populace, and which require immediate delivery, also procedure word
(FM 24‑19) immediate air support (DOD,
NATO) Air support to meet specific requests which arise during the course of
a battle and which by their nature cannot be planned in advance, also air support (FM 6‑30) immediate decontamination (DOD)
Decontamination carried out by individuals immediately upon becoming
contaminated. It is performed in an effort to minimize casualties, save lives,
and limit the spread of contamination. [Note: See APP‑6.] Also called emergency decontamination, also decontamination (FM 3‑5) immediate mission request (DOD)
A request for an air strike on a target that, by its nature, could not be
identified sufficiently in advance to permit detailed mission coordination
and planning. [Note: the NATO term is "request for immediate air
support."] (FM 6‑20) immediate permanent
ineffectiveness The physiological response to radiation at
levels of 3,000 centigrays (cGy) for physically demanding tasks or 3,800 cGy
for physically undemanding tasks. Personnel become ineffective within three
minutes of exposure and remain ineffective until death. Death occurs within
one day (FM 3‑3‑1) immediate target(s) (DOD)
Targets that have been identified too late, or not selected for action in
time to be included in the normal targeting process, and therefore have not
been scheduled. Immediate targets have two subcategories: unplanned and
unanticipated, also planned target(s); target; unanticipated immediate target; unplanned immediate target (FM 6‑20‑40) immediate transient
ineffectiveness The physiological response to radiation at
levels of 2,000 centigrays (cGy) for physically demanding tasks or 2,800 cGy
for physically undemanding tasks. Personnel become ineffective for any task
within 3 minutes of exposure and remain so for approximately 7 minutes.
Personnel recover to greater than 75 percent of their pre‑exposure
performance levels after about 10 minutes and remain so for about 30 minutes.
Then their performance degrades for around 5 hours for undemanding tasks or 2
hours for demanding tasks, when radiation sickness becomes so severe that
they are ineffective. They remain ineffective until death, which usually
occurs in 5 to 6 days (FM 3‑3‑1) IMO installation
maintenance officer; Instrumentation Management Office ( IMOM Improved‑Many‑On‑Many imp impact
(FM 3‑22.90) |