I keep hearing crap about the miles of tunnels. Aren't they irrelevant with suicide drones, and mechs like the dogs? Many will just get buried, and sealed. IEDs are still a concern.

Again snipers are going to be quite irrelevant with thermal mapping.

It's been a week? Shouldn't they be entering.

Topically tunnels are beaten today. There are a lot of advanced drones today.