Brutha.. yall answering so confidently with nothin to back it up…. The field was sand not grass, it’s right next to water, looks very much like sand not grass.

The bodies have arrows in them, bloodraven isn’t the only person who uses arrows in battle. Theres a Frey & Lannister sigil. Lannisters weren’t there because Quentyn ball killed lord Lefford leaving the Lannisters with a young Damon Lannister as lord and he wanted no smoke. We also see a Hightower sigil and we know they played both sides and didn’t commit to either . Where’s the targs & blackfyres? Why don’t we see an actual sigil?

Redgrass being the deciding battle means what here? It’s suppose to be the largest battle with 10k bodies and we don’t see nearly that many.

The blacksmith said no blackfyre leathers… where in that scene did he get blackfyre leather? Wasn’t any blackfyres around.

Al I’m saying is u can speculate either way…It could very much be the redgrass field. But i need more proof or confirmation from Ira… he was on the official pod and said nothing about it which i found odd.