Range / Weapons Testing Hotline: 877-845-5656 (toll free) for daily updates on range operation and test schedules. Noise Questions & Comments: 866-359-5540 (toll free) to comment or ask a question about noise or vibrations you think are being caused by operations at Dahlgren. For more information on NSWC Dahlgren’s range schedule, contact the NSWCDD Public Affairs […]
