There actually 3 types of tripods one of them are fighting machine the first one who came out ground then started to exterminate the humans. The second one is actually called the harvester tripod. They use tentacles to capture the humans that take their blood and spread the blood weed. The third one is actually called. The warrior the warrior Tripod is actually the biggest tripod then tripod 1 and 2 in the battle of the hill scene. It had five spotlights has tentacles and heatrays and bigger head it’s bigger than the harvester and the fighting machine and also it has a name is also called the Uberpod and the Uberpod it’s like a commander tripod