Lockheed Martin recently awarded Gibbs & Cox a contract to support the Functional Design of the Kingdom of Saudi Arabia's Multi-Mission Surface Combatant (MMSC). A derivative of the Freedom-variant, Lockheed Martin's MMSC was selected to fulfill the Royal Saudi Naval Forces' (RSNF) multi-mission surface combatant requirement. In May 2017, the United States Navy and Kingdom of Saudi Arabia signed a Letter of Offer and Acceptance (LOA) for four MMSCs. This agreement represents the first sale of a U.S.-built surface combatant to another nation in more than 40 years.