Serbian-made CZ-99 hand guns, Zastava M21 5.56 mm assault rifles, Zastava M84 machine guns, anti-tank weapons (M79 "Osa", Bumbar, and M90 "Strsljen"), ammunition and explosives and about 20 Lasta 95 basic trainer aircraft. Iraq's defence Minister Abdul-Qadir al-Obaidi visited Belgrade in September and November to discuss boosting military ties with Serbia. In August 2008, the United States proposed military sales to Iraq, which will include the latest upgraded M1A1 Abrams battle tanks, attack helicopters, Stryker armored vehicles, modern radios, all to be valued at an estimated $2.16 billion. In December 2008, the United States approved a $6 billion arms deal with Iraq that included 140 M1A1 Abrams tanks and 400 Stryker combat vehicles for elite Iraqi army units. In December 2009, Ukraine has signed a deal to deliver $550 million worth of arms to Iraq, the agreement with the Iraqi ministry of defense calls for Ukraine to produce and deliver 420 BTR-4 armored personnel carriers, six AN-32B military transport planes and other military hardware to Iraq. In February 2009, the United States Department of Defense announced it had struck deals with Iraq that would see Baghdad spend $5 billion on U.S.-made weapons, equipment and training. In 2016, Iraq finalized an order with Uralvagonzavod for 73 T-90S and SK tanks. The T-90SK is a command variant equipped additional radios and navigation equipment. As of 2018, 36 had been delivered and have been assigned to 35th Brigade of the 9th Armored Division. Uniforms and personal weapons The average Iraqi soldier is equipped with an assortment of uniforms ranging from the Desert Camouflage Uniform, the 6 color "Chocolate Chip" DBDU, the woodland-pattern BDU, the U.S. Marine Corps MARPAT, or Jordanian KA7. Nearly all have a PASGT ballistic helmet, Generation I OTV ballistic vest, and radio. Their light weapons consist of stocks of Cold War-era arms, namely the Tabuk series of Zastava M-70 copies and derivatives like the Tabuk Sniper Rifle, the Soviet AKM and the Chinese Type 56 assault rifles, the Zastava M72 and PKM machine guns, and Al-Kadesih sniper rifle though they have received assistance from the U.S. in the form of American-made weapons, including M16A2 and M16A4 rifles and M4 carbines. However weapons registration is poor. A 2006 report by the Special Inspector General for Iraq Reconstruction (SIGIR) notes that out of the 370,000 weapons turned over to the U.S. since the fall of Saddam's regime, only 12,000 serial numbers have