BTR-82A Armoured Personnel Carrier, Russia

The BTR-82A (Russian: бронетранспортер/Bronetransporter, literally "Armoured Transporter") is an 8x8 wheeled armoured personnel carrier (APC) being manufactured by Military Industrial Company of Russia for use by the armies of Russia and Kazakhstan.The BTR-82A is an upgraded version of the BTR-80A wheeled armored vehicles.
The first prototypes of the vehicle were unveiled in December 2009. In April 2010, Russian defence industry has started to market the BTR-82 and BTR-82A as a modernization program for existing BTR-80 operators.

M109A7 Paladin 155mm Artillery System, United States of America

The M109A7 Paladin 155mm Self-propelled howitzer  being manufactured by BAE Systems is a significant upgrade to the combat-proven M109A6 Paladin cannon artillery system. The enhanced artillery system will offer key fire-support for a variety of potential combat missions conducted by the US Army's Armored Brigade Combat Teams (ABCTs) in conventional, hybrid, irregular and counterinsurgency combat environments. Formerly this system was known as M109A6 PIM or Paladin Integrated Management. The first prototype was revealed in 2007.

PT-91 Twardy Main Battle Tank, Poland

The PT-91 Twardy ("hard","tough" or "resilient") is a Polish main battle tank designed by Obrum and manufactured by Bumar Labedy, Poland, to meet the requirements of the Polish and Malaysian Army. It is derived from the T-72M1 battle tank currently in service with the Polish Army.
The PT-91 was designed at the OBRUM (OBRUM for Ośrodek Badawczo-Rozwojowy Urządzeń Mechanicznych – Polish for Research and Development Centre for Mechanical Appliances) and is produced by the Bumar Łabędy company – part of Polish military consortium – Bumar Group.