The M68 is an American 105 mm tank gun. It uses British-designed L7 gun tube and cartridges with an
American-designed mount, breech assembly and recoil mechanism.
Front view of a M68E1 gun on an American M60A3 main battle tank during a military exercise in Nuremberg, 1986.
The Merkava is a series of main battle tanks (MBT) used by the Israel Defense Forces (IDF) and the backbone of the IDF's Armored Corps. Current iterations of this tank are considered broadly equivalent to the capabilities of the M1 Abrams, Leopard 2 and the Challenger 2. The current iteration of this vehicle also shares the same MTU EuroPowerPack powerplant as a number of other MBT platforms.
Merkava Mk 4M Windbreaker, equipped with the Trophy active protection system, during Operation Protective Edge 2014.
Israel Tal with a Merkava tank model, 2005
Merkava Mark I tank at the Military museum Lešany, Czech Republic
Merkava Mark II at Yad La-Shiryon