Brutus has calmed himself after a turbulent time and he is fully awake when the ghost manifests. The dying flame of his lamp announces the ghost's presence.
A soldier is one who fights as part of a land-based army. A soldier can be an enlisted person, a non-commissioned officer, or an officer in the army.
Techopedia explains First Person Shooter (FPS) First person shooter primarily refers to the perspective of the game. There are other genres that also use the first person perspective occasionally, including racing games and boxing games.