The M10A1 Super Abrams (also known as Abrams Mk II) was a United State's next-generation heavy main battle tank, designed as a successor of the aging M1 Abrams main battle tank in mid 2020s, The tank was entered service in 2027, Its has much improved armor than its predecessor and the 120 mm main gun were replaced with much more powerful 140 mm gun, the M10A1 also equipped with secondary turret which is armed with two 75 mm gun for additional firepower against armored target.
the M10A1 is larger and heavier than the M1 Abrams, weigh at 71 Tons, however the size of the tank and its weight doesn't make it any slower and less maneuverable than its predecessor, Thanks to the use of gas turbine engine. The Gas turbine engine used on M10A1 were much more powerful, more efficient and quieter than that of M1 Abrams, make its quite fast and maneuverable for its size.
The M10A1 saws its first operation in 2037 when they were used to fight against mysterious military organization that called themselves "The Legion" the tank were proved to be effective against robots and other armored war machine used by The Legion army
The robot in the artwork b737theairliner.deviantart.com…
made a re-appearance as a wreckage in this drawing, the robot were used by The Legion army
The secondary turret with dual gun were inspired by the design of "Stealth Tank" from the movie "xXx: State of the Union" www.imfdb.org/wiki/XXX:_State_…
I love that movie so much!!