Amendment #3: Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization

W deficiencies, introduced a new contract clause, and incorporates formal responses to Industry's questions. Award eligibility remains restricted to AFLCMC/XA IDIQ Category 2 awardees. Updates: Industry Q&A: Incorporates responses to questions submitted by Industry. Bidder�s Library (Appendix 3): Th

e Content List has been updated; unclassified documents are now available for download. SOW Incorporated a MIL-STD correction. Model Contract: Added clause RFO 52.222-90. Amendment #2 (19 May 2026) for the Common Very Low Frequency Receiver