It was 28th April 3:00 am when they were caught hiding there by a wolf who sent a group of bulls, cheetahs and wolves. The bunker was broken in by them, they killed half of them before they even woke up. They were as organized as humans the bulls broke the wall the. Cheetahs guarded if anyone ran out and the wolves killed the one's inside with silence.
There was one girl brought there by Rudra and Vidit on a rescue mission who was nit able to sleep. She was the one who woke everyone up telling about the attack.
Riya took the charge of leader taking every one to the guns room. She gave big guns to Rudra, Kabir and 3 others, long ranged snipers to Veda and the girl who woke them up, some machetes to Rudra and Kabir, short ranged rifles to 3 others and took one herself and hand held pistols and short daggers to everyone.
They all went behind Riya. Kabir behind her, Yug behind him, then the refugees with children between them, Vidit behind them, other soldiers behind him and Rudra at the extreme end. Just like a pack of wolves in it's safest position.
She took them from a back exit to a nearby plain where they could hunt on every side and kill every approaching enemy only if they were in 21st century but as were not, the cheetahs took bullets as mosquito bites.
Luckily they had another plan, they went there not to kill the animals but to reach the tunnel nearby which lead to a nearby shelter for a quick rest. The firing was to keep them away.
Riya opened the hatch and went down first to inspect if there was any danger down there. Luckily there was nothing of danger as she sent signal to start bringing people down the animals started coming in huge amounts. Vidit told them if they hit at the face or eyes of animals then it could borrow them some more time. And his plan was a success they actually borrowed enough time for every refuge to reach the bottom. Then it was time for sacrifice. Others would only be saved if any one of them sacrificed him. There were 4 people Vidit, two soldiers and Rudra. They would have reached the bottom in time but the bulls would have broken the hatch and the cheetahs and wolves would have entered and killed all others so in order to save them Rudra chose to sacrifice himself by letting others in and blowing the grenade to kill and if not then to borrow them some time.
As the others catched up with the crew the death of Rudra broke Veda's confidence and Riya's heart.