Mini-Backstory: the EMP deflector is a must, seeing that everytime the enemy engages in ground warfare, they deploy an EMP right before they attack rendering current high tech Human Weapons useless, meaning the humans have resorted to many "analog" technologies, such as producing the German WWII E-100 SHBT (Super Heavy Battle Tank) because the steel armor absorbs the electropulse weapons. and all electronics in the SHBT have been coverted to analog use, the engine, which has been modded to Diesel, is manual crank started, meaning the SHBT is uneffected by EMP, and the 150mm cannon destroys the composite-resin armor of the enemy, proving that while it may not have been a smart idea in WWII, on this battlefield it is an MVP of a weapon...
-minimum of 15cm of steel armor absorbs enemy Electropulse weapons
-150mm main gun destroys enemy Composite-Resin armor
-no electronics, and manual crank Diesel renders enemy EMP ineffective
-130 ton weight, and 30 kph speed means when its out of ammo, its not out of the fight,
as it literally crushes enemy armor
-fully traverse 360 manual crank turret
until an EMP deflector is deemed reliable enough, this SHBT will protect the Martian Outpost until such a device is put on the market, and even then, it will NOT be pulled from service.