Short story

It’s happened in Prague.
The team leader was killed. Ethan knew that, but he decided to carry on with the mission. Unfortunately another member of the team was killed, too. So their mission was failed.
(Ethan has never through this experience yet. I don't know what you mean here) He got annoyed and confused. He didn’t know who and why  killed his team-mates and his boss, or why. He was alive and he wanted to know what had happened. He phoned the Office and he talked about the killings. He was very upset. 

Ethan met an agent from the Office at the restaurant. It was a trap for Ethan. While they were talking to each other the a bomb went off. Ethan was lucky and he could escaped from the restaurant.
After that he returned to his accommodation. He was very tired and he fell asleep. He woke up when he has heard a noise. The A woman came into the room. She was another member of the former team, who had also survived an attempt too. She panicked. Ethan was angry and shouted at the woman her because he suspected the woman her of the killings.

Impressive, well done.