S3 was recognized on Oct. 19, 2017 as a contributing sponsor of the Precision Fires Rocket and Missile System Project Office (PFRMS) commemoration of the 40th anniversary of the Multiple Launch Rocket System (MLRS) Project Office held at the Redstone Arsenal Activity Field. S3 President, Jim Barclay, and other members of the S3 staff attended this 40th anniversary celebration for current and former alumni of the MLRS, Army Tactical Missile System, Brilliant Anti-Tank, PFRMS, and related project offices. Dean Reese, Bill McArdle and Christian Sumner and other S3 employees currently supporting PFRMS played a key role in planning and executing this anniversary event attended by more than 300 current and former members of the MLRS program. S3, McArdle and the S3 PFRMS team were officially recognized at the event for their contribution and support.