Friend or Foe? Part3

Outside the gates of a water purification government facility, two young men wobbled as they walked forward. 

One person was supporting the other as the second one looked severely injured, not to mention that he lacked a couple of limbs. One of his legs was missing along with his right hand.

But nevertheless, the two young men looked very lively and their faces showed traces of tremendous courage along with tiredness as they wobbled forwards.

"You there! Stop." A loud voice suddenly echoed out of the security booth at the entrance of the facility. "If you take another step forward, you will have to face the consequences!" A man's gruff voice informed them.

The two young men immediately stopped on hearing this loud announcement. They looked as if they didn't want to create any unnecessary trouble and obediently listened to the person.