"But before we could even go to our mission site, we were suddenly put to sleep, and everything had changed after we woke up.
A lot of my comrades had been bitten by zombies, and only three people, including me, were left in our unit.
We couldn't proceed with our mission any longer, so we decided to go back to the north base.
The place where my friend was staying was near where we had stopped by, so we managed to meet up.
When I met my friend, five out of the eight pigeons I had were already dead. One pigeon was asleep, and only two were awake.
Traveling back to the north base was hard, and there were many delays on the road, mainly because of the zombies and the weather.
That's why we only managed to arrive at the northern region more than two months ago. After arriving in this region, I finally sent one of the pigeons that hadn't changed since the beginning.
The one that had been asleep also woke up afterward, then grew bigger and became more intelligent.
