"What We Once Called Home" by Job For A Cowboy is a song that explores themes of betrayal, lies, and the struggle for survival. The lyrics depict a war-like scenario where the protagonist is the last one standing and the innocent one in their perspective. The song begins by emphasizing the innocence and purity of the protagonist, suggesting that they have been wrongly accused or targeted. The lyrics also highlight how lies have destroyed their promised land, effectively cutting them out from the light and forcing them to return to what they once called home. There is a sense of bitterness and regret conveyed in the lyrics as they mention swallowing regret and obsession. However, the protagonist is determined to move forward and finds solace in the idea that humanity shall remain. They urge others to also swallow their obsession and find a new force within themselves. The chorus repeats the phrase "this is a war" multiple times, emphasizing the intensity and magnitude of the situation. It conveys a feeling of defiance and aggression, suggesting that the protagonist is ready to fight back against those who have broken their promises and betrayed them. The lyrics also express a sense of personal vendetta, with the protagonist proclaiming that their enemies will choke on their own lives. This could be seen as a form of revenge or justice for the perceived wrongdoing they have experienced. Overall, "What We Once Called Home" is a song that delves into themes of betrayal, lies, and the struggle for survival. It conveys a sense of defiance, determination, and anger, as the protagonist fights against those who have betrayed them and seeks to reclaim what they once called home.