| Technical or Program Review | Lead Organization | Frequency |
|---|---|---|
| SNM Production and Weaponization Detection R&D Review (SWRD) | DNN R&D | Annual |
| Nuclear Security Applications R&D Review (NSARD) | DNN R&D | Annual |
| University Program Review (UPR) | DNN R&D | Annual |
| Nuclear Explosion Monitoring (NEM) | DNN R&D | Annual |
| Network of Analytical Laboratories (NWAL) Program Review | NPAC | |
| Outside Experts Review of the Nuclear Compliance Verification (NCV) Program | NPAC | |
| Outside Experts Review of the Warhead Verification Program (WVP) | NPAC | |
| U.S.-UK Cooperation Stock-Take | NPAC | Annual |
| AFTAC R&D Roadmap Forum | AFTAC | Annual |
| 4-Way Radiation Detection MOU Review | DHS/CWMD, DTRA, ODNI, DNN R&D | |
| DTRA Basic Research Technical Review | DTRA | Annual |
| DTRA Nuclear Threat Detection (NTD) Annual Program Reviews | DTRA | Annual |
| Space and Ground Systems Information Exchange (SGSIE) | AFTAC | Annual |
| Technical or Program Review | Lead Organization | Frequency |
|---|---|---|
| Air Force Research Laboratory Technical Interchange Meeting (AFRL TIM) | AFRL | Annual |
| CTBT Working Group B1 | CTBTO | Biannual |
SOURCE: DNN R&D, NPAC, and DTRA.
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1 Working Group B of the CTBT deals with the examination of monitoring, detection, and verification issues related to the treaty.