The Naval Surface Warfare Center Crane has a sole source requirement for 80 AZM200DC-3 and 76 AZL6DC-2 Silver Zinc Rechargeable Cells, intending to negotiate only with B T S Systems Inc. The justification is that these specific items already exist and are integrated into the customer's program. While the government may consider capability statements from other sources, the decision not to compete the contract is solely at its discretion. All potential contractors must be registered in the System for Award Management (SAM). Amendments to the solicitation will be posted on the SAM.gov website, and it is the responsibility of interested vendors to monitor that site for updates.