The integration of unlimited ammo and nitro into gameplay fundamentally alters the strategic elements of Doodle Army 2 Mini Militia. With unlimited ammo, players can engage in prolonged firefights without worrying about ammo conservation, which shifts the focus from strategy and resource management to pure skill and reflex-based gameplay. This can lead to more dynamic and fast-paced matches but may also detract from the game's longevity by making some weapons overpowered.