AR 140-145 — Individual Mobilization Augmentation Program

AR 140-145 governs the management and administration of the U.S. Army Reserve Individual Mobilization Augmentation Program.

Search AR 140-145

  • Publication number: AR 140-145
  • Title: INDIVIDUAL MOBILIZATION AUGMENTATION PROGRAM
  • Date: 03/21/2022
  • Proponent: G-1
  • Status: ACTIVE

View AR 140-145 on armypubs.army.mil


AR 140-145 addresses IMA requirements, position documentation and coding, personnel administration, training, and mobilization. It sets requirements for assignment, annual and inactive duty training, professional development, and involuntary activation.

Topics covered

  • Individual Mobilization Augmentation requirements
  • IMA position documentation
  • Double slotting
  • Selection and assignment
  • Annual training
  • Inactive duty training for pay
  • Professional development and education
  • Mobilization

Questions and answers

How many days of annual training are IMA Soldiers normally allowed?

AT for IMA Soldiers is normally limited to 12 days per FY plus allowable travel time. (paragraph 4-3)

When should Soldiers be informed of their annual training dates?

Every Soldier should be informed of his or her scheduled AT period at least 30 days prior to the start of such training. (paragraph 4-3)

How many inactive duty training periods for pay may IMA Soldiers perform each fiscal year?

Soldiers assigned to IMA positions, except for SSS and FEMA civil preparedness support detachment positions, may perform up to 48 periods of IDT for pay each FY. (paragraph 4-3)

What makes an IMA position a valid IMA requirement?

Only IMA positions that have been appropriately documented and approved by the DCS, G 3/5/7 will be considered valid IMA requirements. (paragraph 2-3)

What qualifications are required for assignment to an IMA position?

A Soldier may be selected for assignment to IMA positions provided the member is of the appropriate grade and possesses or can acquire the necessary skills and security clearance.

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