This chap is saying trigger in short bursts or brace the gun so it lifts off & goes in the hole with you. Can you get out? Will ammo outside overheat?
What if you were sitting in a crater with some kind of heavy space suit to prevent blast & radiation damage by a surface strike, or even kt airburst? Diversity. Pull a cover over the gun, try to stay there or roll into a trench, signal down.
St Michael TM Gazebos prevent Topol airburst blast & radiation. Just wander underneath.
