Kurganets-25 Infantry Fighting Vehicle, Russia

The Kurganets-25 (Russian: Курганец-25) is a tracked, 25 ton fully-amphibious infantry fighting vehicle developed by Kurganmashzavod,designed for the Airborne and Ground Forces of Russia, was unveiled at the Moscow Victory Day Parade in May 2015.
Sometimes this vehicle is simply referred as Kurganets. In 2011 Russian Ministry of Defense issued a requirement for a successor of the BMP-3 that becomes out dated. The new IFV was developed alongside a Bumerang wheeled armored personnel carrier.

ATOM Heavy Infantry Fighting Vehicle (IFV), Russia

The ATOM is a heavy 8×8 infantry fighting vehicle (IFV) jointly developed by JSC Central Research Institute Burevestnik (a division of Uralvagonzavod) of Russia and Renault Trucks Defense (RTD) of France.The vehicle is established on the basis of the French Véhicule blindé de combat d'infanterie (VBCI) IFV which is produced by Renault.
The prototype ATOM IFV was unveiled at the Russian Arms Expo (RAE) exhibition held at Nizhny Tagil in September 2013. A full-scale model of the vehicle was displayed at KADEX-2014 international exhibition in May 2014.
On 8 April 2014, Volvo (the parent company of Renault Trucks) froze the joint project of Renault Trucks with Uralvagonzavod.

Boomerang 8×8 armored infantry fighting vehicle,Russia

The Boomerang or Bumerang is a new development of 8x8 armoured vehicle personnel carrier launched by the Russian defense industry to replace the old BTR family used by the Russian armed forces. Its design introduces significant changes from that of the BTR-60, 70 and 80, which have been in service since the early 1960s. VPK, the designer and manufacturer of the Russian wheeled combat vehicles, preferred to invest in the BTR-90, a more powerful, well-armed version of the successful BTR-60-70-80, of which +25,000 were produced over the past 50 years.

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.

M-95 Degman Main Battle Tank, Croatia

The M-95 Degman is a main battle tank (MBT) developed by the Đuro Đaković specijalna vozila, a Croatian manufacturer of armoured combat vehicles. It is a modernization of the Yugoslav M-84 tank, which is, in turn, a variant of the Soviet T-72. The Đuro Đaković factory is best known for its principal role in the production of M-84 in the Yugoslav era.Those M-84 tanks that are upgraded to M-95 are designated as M-84D.
The M-95 was developed in 2003 to meet the requirements of the Croatian Army. It was expected to enter production after completion of M-84 production cycle.

Challenger 2 Main Battle Tank, United Kingdom

Challenger 2 is an advanced main battle tank built by the British company Vickers Defence Systems (now known as BAE Systems Land & Armaments). Challenger 2 is in service with the British Army and with the Royal Army of Oman.The Challenger 2 is an extensive redesign of the Challenger 1. Although the hull and automotive components seem similar, they are of a newer design and build than those of the Challenger 1 and only around 3% of components are interchangeable. The tank's drive system provides a 550 km range, with a maximum road speed of 59 km/h. It has a four-man crew.
The Challenger 2 is considered to be one of the best protected tanks in the world. The turret and hull are protected with second generation Chobham armour (also known as Dorchester).