In this futuristic battle scene, a small group of soldiers stands ready to fight with a unique combination of advanced technology and hand-to-hand combat. Armed with high-tech weapons like laser guns, they advance cautiously through the city, ready to defend against any enemy that might present itself. Meanwhile, one soldier is engaged in close-up combat with an enemy, wielding a large knife with sharp curves and a thick hilt. I suggest using neutral and slightly darkened shades of blue to represent the threat of the urban setting, with fiery oranges and reds contrasted against the purples, pinks, and silvers of their futuristic armaments. Furthermore, use streaks of bright yellows and whites to denote energy in the scene, and perhaps a dark shade of green for a hint of the natural environment still present in the war-torn city.