Starcraft 2 Zerg training series: Uproot Swarm Hosts and Run Away after Spawning Locusts

Swarm Hosts do not have stick around between waves of Locusts and wait for enemy attacks.

When the Swarm Hosts are attacking, it is usually best to burrow the Swarm Hosts and let them spawn Locusts.

As soon as the Locusts spawn, you can uproot the Swarm Hosts. You can retreat with them and only burrow them once the Locust timer has reset. Using this technique you can maintain a locust barrier and protect yourself during combat