Materiel Release (MR)
Materiel release is the US_Army’s formal certification that a system is safe, suitable, and supportable before it goes to soldiers. Per AR_700-142 the process ensures materiel is safe when operated within stated parameters, has been fully tested and meets operational performance requirements, and can be logistically supported in the environment it is intended to operate.
The four types
- Full Materiel Release (FMR). The formal certification on all three axes. Authorizes a PM to proceed to a full-rate production decision review, or to field non-developmental and commercial items. Systems are required to achieve FMR no later than the FRP decision.
- Conditional Materiel Release (CMR). Issued when FMR criteria are not all met. Requires Army Acquisition Executive approval to proceed into full-rate production or accept and field under conditions, plus a documented get-well plan listing each condition, the interim workaround, the correction date, the imposing functional authority, and funding status. Conditions are to close within three years and convert to FMR.
- Urgent Materiel Release (UMR). Limited certification against minimum safety, minimal stated performance, and some supportability, driven by an operational needs statement or DCS G-3/5/7 direction. Lets a PM field fast against a shortfall.
- Training Materiel Release (TMR). Authorizes issue to schools and training sites for curriculum development only. May cover prototypes or incomplete materiel.
Who signs
Not the program office. An AMC life cycle management command with the sustainment mission is the release authority for assigned ACAT I-III programs. Joint Munitions Command releases ammunition; PEO_STRI releases training and instrumentation systems it develops; JPEO_CBRND releases chemical and biological materiel. Authority cannot be delegated below the commander, though a deputy at brigadier general or civilian equivalent may act in absence. Unresolved non-concurrence by ATEC, the Army logistician, or a functional authority escalates to the Commander, AMC.
Why it matters
This is the gate that catches programs after the money is already spent. A vendor can win the contract, pass the milestone, and still not reach a unit because a safety confirmation, an EOD supportability statement, an interoperability certification, or a network certification is open. Two specifics worth pricing in early: aviation systems must also satisfy airworthiness under AR 70-62, and explosive components cannot be moved to a gaining command until hazard classification and transportation certifications are complete. CMR is common and survivable; the get-well plan is where the residual cost lives.
See Also
US_Army · Type_Classification · AMC · ATEC · Milestone_Decision_Authority · Program_Manager_vs_Product_Manager_vs_Project_Manager · Defense_Acquisition_System · Army_Organic_Industrial_Base