text: Chapter 1
  interoperability — (DOD) 1. The ability to act together coherently, effectively, and efficiently to achieve tactical,
  operational, and strategic objectives. (JP 3-0) 2. The condition achieved among communications-electronics
  systems or items of communications-electronics equipment when information or services can be exchanged
  directly and satisfactorily between them and/or their users. (JP 6-0)
  interorganizational cooperation — (DOD) The interaction that occurs among elements of the Department of
  Defense; participating United States Government departments and agencies; state, territorial, local, and tribal
  agencies; foreign military forces and government agencies; international organizations; nongovernmental
  organizations; and the private sector. (JP 3-08)
  intertheater airlift — (DOD) The common-user airlift linking theaters to the continental United States and to
  other theaters, as well as the airlift within the continental United States. (JP 3-36)
  interzonal operations — Operations which cross area of operation boundaries of a specific transportation
  organization and operate under the area control of more than one headquarters or command. (ATP 4-11)
  in-transit visibility — (DOD) The ability to track the identity, status, and location of Department of Defense
  units, and non-unit cargo (excluding bulk petroleum, oils, and lubricants), and passengers, patients, and
  personal property from origin to consignee or destination. (JP 3-36) Also called ITV.
  intratheater airlift — (DOD) Airlift conducted within a theater with assets assigned to a geographic combatant
  commander or attached to a subordinate joint force commander. (JP 3-36)
  intrazonal operations — Operations confined within a specific transportation organization’s area of operation.
  (ATP 4-11)
  inventory control — (DOD) That phase of military logistics that includes managing, cataloging, requirements
  determinations, procurement, distribution, overhaul, and disposal of materiel. (JP 4-09)
  ionizing radiation — (DOD) Particulate (alpha, beta, and neutron) and electromagnetic (X-ray and gamma)
  radiation of sufficient energy to displace electrons from atoms, producing ions. (JP 3-11)
  irregular warfare — (DOD) A struggle among state and non-state actors to influence populations and affect
  legitimacy. (JP 1 Volume 1) Also called IW. (Army) The overt, clandestine, and covert employment of military
  and non-military capabilities across multiple domains by state and non-state actors through methods other
  than military domination of an adversary, either as the primary approach or in concert with conventional
  warfare. (FM 3-0)
  isolate — 1. A tactical mission task in which a unit seals off an enemy, physically and psychologically, from
  sources of support and denies it freedom of movement. (FM 3-90) 2. To separate a force from its sources of
  support in order to reduce its effectiveness and increase its vulnerability to defeat. (ADP 3-0)
  isolated personnel — (DOD) United States military, Department of Defense civilians and contractor personnel
  (and others designated by the President or Secretary of Defense) who are separated from their unit (as an
  individual or a group) while participating in a United States sponsored military activity or mission and are, or
  may be, in a situation where they must survive, evade, resist, or escape. (JP 3-50)
  isolated personnel report — (DOD) A Department of Defense form containing information designed to facilitate
  the identification and authentication of an isolated person by a recovery force. (JP 3-50) Also called ISOPREP.
  —J—
  joint — (DOD) Connotes activities, operations, organizations, etc., in which elements of two or more Military
  Departments participate. (JP 1 Volume 1)
  joint air component coordination element — (DOD) A general term for the liaison element that serves as the
  direct representative of the joint force air component commander for joint air operations. (JP 3-30) Also called
  JACCE.
  joint air-ground integration center — (DOD) A staff organization designed to enhance joint collaborative
  efforts to deconflict joint air-ground assets in the division’s airspace. (JP 3-09.3) Also called JAGIC.
  joint air operations center — (DOD) A jointly staffed facility established for planning, directing, and executing
  joint air operations in support of the joint force commander’s operation or campaign objectives. (JP 3-30) Also
  called JAOC.
  joint combined exchange training — (DOD) A program conducted overseas to fulfill United States forces
  training requirements and at the same time exchange the sharing of skills between United States forces and
  host nation counterparts. (JP 3-05) Also called JCET.
  joint contracting support board — (DOD) A board established to coordinate and deconflict common
  contracting actions in the designated operational area. (JP 4-10) Also called JCSB.
  joint deployment and distribution enterprise — (DOD) The complex of equipment, procedures, doctrine,
  leaders, technical connectivity, information, shared knowledge, organizations, facilities, training, and materiel
  necessary to conduct joint distribution operations. (JP 4-0) Also called JDDE.