Spinosaurus leading a dino army? Let’s break it down. First off, this isn’t just about brute strength—though that’s a given. Spinosaurus’s size and aquatic adaptability make it versatile, but leadership requires strategy. I’d leverage its semi-aquatic nature to control river crossings or coastal territories, forcing land-bound predators like T. rex into unfavorable terrain. Ambush tactics near water would be key, using smaller raptors as scouts to herd enemies into kill zones.
Communication’s another hurdle. Without language, coordination would rely on instinctual behaviors—think dominance displays or territorial calls. Spinosaurus could use its sail for visual signaling, intimidating rivals and rallying troops. Imagine the sight of that massive spine crest rising above a swamp, shadows stretching as the army moves. Honestly, it’s less 'battle commander' and more 'apex predator orchestrating chaos,' but that’s dinosaur warfare for you.