The operation was supposed to be normal, but it had unexpectedly started to heavily rain.

You were more prone to illnesses so this abrupt weather change would make the mission more difficult for you.

As you trudged through the mud with the rain still pouring down, you felt warmth surround your body and you look behind you in confusion.

You saw Tachanka with his arms wrapped around you tightly, a non-verbal way he comforted you was through physical touch and this was an example.