
You don't hear from the anti-war voices in the mainstream media because of Advertiser Influence. The definition of Advertiser Influence is when how advertising shapes public perception, behaviors, and opinions. Which often influences what content is deemed newsworthy and how it's presented by media outlets.
This impact on media is that advertisers can exert pressure on media outlets, potentially leading to a prioritization of content that aligns with their interests and commercial goals that can potentially impact journalistic integrity. This can involve the selection and prioritization of news stories. (library.fiveable.me)
Another reason why you don't hear anti-war voices in mainstream media is because of Nationalism and Framing. During war or conflict, the media tends to adopt a nationalist framing or in other words a US vs Them. Anti-war voices can be painted to be unpatriotic or some people look at it as sympathetic towards the enemy which in a way, makes it harder for them to get airtime without being discredited. (www.media-diversity.org)
After listening to all my classmates' presentations, I realized that the topic that stood out was the history of carrier pigments. In ancient civilizations, the use of homing pigeons for messaging dates back thousands of years, with evidence of their use in accidents in Egypt for conveying news.
Charlemagne made pigeon-raising the privilege of nobility. The Rothschild fortune is said to have been seriously augmented by a pigeon bearing news of the British victory at Waterloo. The thought of pigeons flying across the sky with a message tucked securely in their legs may seem like a scene from history. But, in the eastern Indian state of Odisha, pigeons still play a role in police operations, serving as a poignant reminder of their once-critical role in communication. Another thing that pigeons are used for is pigeons were used to smuggle drugs across international borders.