Massive sci fi army of black armored super soldiers

Futuristic sci-fi, massive army of 20000 super soldiers, black super soldier armor, backpacks, gasmasks, black trenchcoats, marching in a straight line across black metal terrain, armed with high-tech alien assault rifles, massive military base, cybernetic technology, in black with yellow neon LED lights, higher dimension, yellow space background full of cosmic storms, divine atmosphere, vast darkness of the void, yellow bioluminescence from outer space.