If even that. Think cheaper, like kamikaze (or not) explosive drones. (Substitute armor piercing as needed.) MBTs do not have sufficient AA or ECM capability e

If even that. Think cheaper, like kamikaze (or not) explosive drones. (Substitute armor piercing as needed.) MBTs do not have sufficient AA or ECM capability ever. Either a specialty formation is required or something carrier sized to have a chance. Their existence is the old strategy of demolition and suppression of infantry. (At the last of which they do not quite succeed.)