"What seems to be the problem?", Rex asks calmly.
The one that called him is Vargas, it seems he just got the news that many of the reinforcements that should arrive at Eqosa City got delayed because of the Green Messenger's doing.
It's not a surprise though since Eqosa City is a great city to defend.
If Eqosa City falls to the Supernatural hand then the Supernatural will get this strong sieging city that should've been humanity's advantage.
Aside from that, It will also give a pathway to Illgate City.
Vargas on the other side then said angrily, "Can you ask the SCO to stop blocking our way to Eqosa City, Don't hide behind the civilians like a coward!"
"Why are they fighting us openly, our main enemy is the Supernatural!", he added.