crew training to Croatia's Ministry of Defence, to be delivered in 2020. In 2019 October 30, the US State Dept approved the sale of two new UH-60M Blackhawks. On 3 February 2022, the first two helicopters were delivered to Croatia. Tunisia requested 12 armed UH-60M helicopters in July 2014 through Foreign Military Sale. In August 2014, the U.S. ambassador stated that the U.S. "will soon make available" the UH-60Ms to Tunisia. On 23 January 2015, the Malaysian Defence Minister Hishammuddin Hussein confirmed that Royal Malaysian Air Force (RMAF) is receiving S-70A Blackhawks from the Brunei government. These helicopters, believed to be four in total, were expected to be transferred to Malaysia by September with M134D miniguns added. The four Blackhawks were delivered to Royal Brunei Air Force (RBAF) in 1999. In 2018, Latvia requested to buy four UH-60M Black Hawks with associated equipment for an estimated cost of $200 million. On 3 August 2018, the State Department approved the possible Foreign Military Sale. The Defense Security Cooperation Agency delivered the required certification notifying Congress of the possible sale. In November 2018, Latvia ordered four UH-60Ms, and received the first two in December 2022. In 2019, Lithuania announced plans to buy six UH-60M helicopters before ordering four UH-60Ms in 2020. In 2019, Poland ordered four S-70i helicopters for its special forces. In 2022, the Royal Air Force and British Army expects to select a helicopter for the New Medium Helicopter program to replace several existing helicopters. Sikorsky has indicated it expects its S-70M to meet the requirement. Variants The UH-60 comes in many variants, and many different modifications. The U.S. Army variants can be fitted with the stub wings to carry additional fuel tanks or weapons. Variants may have different capabilities and equipment to fulfill different roles. Utility variants YUH-60A: Initial test and evaluation version for U.S. Army. First flight on 17 October 1974; three built. UH-60A Black Hawk: Original U.S. Army version, carrying a crew of four and up to 11 equipped troops. Equipped with T700-GE-700 engines. Produced 1977–1989. U.S. Army is equipping UH-60As with more powerful T700-GE-701D engines and also upgrading A-models to UH-60L standard. UH-60C Black Hawk: Modified version for command and control (C2) missions. CH-60E: Proposed troop transport variant for the U.S. Marine Corps. UH-60L Black Hawk: UH-60A with upgraded T700-GE-701C engines, improved durability gearbox, and updated flight control system. Produced 1989–2007. UH-60Ls are also being equipped