The Naval Air Systems Command (NAVAIR) has awarded a modification to the existing Firm Fixed Price (FFP) Delivery Order (DO) N00019-20-F-0835 under Basic Ordering Agreement (BOA) N00019-20-G-0003 to Maritime Surveillance Associates (MSA) in Brunswick, ME, for enhancements to the Global Reconstruction Analysis and Measurement System (GRAMS). This modification was awarded to MSA in the amount of $188,864.00, with an overall value of $1,146,033.00 including options. This acquisition was conducted on a sole-source basis under statutory authority of Title 10, U.S.C. Section 2304(c)(1), as implemented by Federal Acquisition Regulation (FAR) 6.302-1, "Only one responsible source and no other supplies or services will satisfy agency requirements." A determination by the Government not to compete this effort is solely within the discretion of the Government. This effort is covered under the Class Justification and Approval (CJ&A) number 19-0542, 14 February 2020, attached.